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869304296112 = 243710739316151
BaseRepresentation
bin11001010011001101001…
…00101110001010110000
310002002211022101202112120
430221212210232022300
5103220313344433422
61503204115554240
7116543112412320
oct14514644561260
93062738352476
10869304296112
1130574068117a
121205882bb980
1363c8a22a205
1430108801280
151792c7cd45c
hexca6692e2b0

869304296112 has 160 divisors (see below), whose sum is σ = 2591583842304. Its totient is φ = 245948832000.

The previous prime is 869304296101. The next prime is 869304296191. The reversal of 869304296112 is 211692403968.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141324237 + ... + 141330387.

Almost surely, 2869304296112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 869304296112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1295791921152).

869304296112 is an abundant number, since it is smaller than the sum of its proper divisors (1722279546192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

869304296112 is a wasteful number, since it uses less digits than its factorization.

869304296112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10207 (or 10201 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 869304296112 in words is "eight hundred sixty-nine billion, three hundred four million, two hundred ninety-six thousand, one hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 107 112 168 214 321 336 428 642 749 856 1284 1498 1712 2247 2568 2996 3931 4494 5136 5992 6151 7862 8988 11793 11984 12302 15724 17976 18453 23586 24604 27517 31448 35952 36906 43057 47172 49208 55034 62896 73812 82551 86114 94344 98416 110068 129171 147624 165102 172228 188688 220136 258342 295248 330204 344456 420617 440272 516684 658157 660408 688912 841234 1033368 1261851 1316314 1320816 1682468 1974471 2066736 2523702 2632628 2944319 3364936 3948942 4607099 5047404 5265256 5888638 6729872 7897884 8832957 9214198 10094808 10530512 11777276 13821297 15795768 17665914 18428396 20189616 23554552 24179581 27642594 31591536 35331828 36856792 47109104 48359162 55285188 70663656 72538743 73713584 96718324 110570376 141327312 145077486 169257067 193436648 221140752 290154972 338514134 386873296 507771201 580309944 677028268 1015542402 1160619888 1354056536 2031084804 2587215167 2708113072 4062169608 5174430334 7761645501 8124339216 10348860668 15523291002 18110506169 20697721336 31046582004 36221012338 41395442672 54331518507 62093164008 72442024676 108663037014 124186328016 144884049352 217326074028 289768098704 434652148056 869304296112