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962661042 = 232731376661
BaseRepresentation
bin111001011000010…
…000101010110010
32111002102020200200
4321120100222302
53432420123132
6235305100030
732566324650
oct7130205262
92432366620
10962661042
11454440542
1222a487616
13124595925
1491bcbdd0
15597a7d7c
hex39610ab2

962661042 has 96 divisors (see below), whose sum is σ = 2527509504. Its totient is φ = 258940800.

The previous prime is 962660999. The next prime is 962661059. The reversal of 962661042 is 240166269.

It is a junction number, because it is equal to n+sod(n) for n = 962660988 and 962661006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 141192 + ... + 147852.

It is an arithmetic number, because the mean of its divisors is an integer number (26328224).

Almost surely, 2962661042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 962661042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263754752).

962661042 is an abundant number, since it is smaller than the sum of its proper divisors (1564848462).

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

962661042 is a wasteful number, since it uses less digits than its factorization.

962661042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6744 (or 6741 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 962661042 is about 31026.7794332573. The cubic root of 962661042 is about 987.3954741044.

The spelling of 962661042 in words is "nine hundred sixty-two million, six hundred sixty-one thousand, forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 31 37 42 62 63 74 93 111 126 186 217 222 259 279 333 434 518 558 651 666 777 1147 1302 1554 1953 2294 2331 3441 3906 4662 6661 6882 8029 10323 13322 16058 19983 20646 24087 39966 46627 48174 59949 72261 93254 119898 139881 144522 206491 246457 279762 412982 419643 492914 619473 739371 839286 1238946 1445437 1478742 1725199 1858419 2218113 2890874 3450398 3716838 4336311 4436226 5175597 7640167 8672622 10351194 13008933 15280334 15526791 22920501 26017866 31053582 45841002 53481169 68761503 106962338 137523006 160443507 320887014 481330521 962661042