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5030831080 = 2351117239563
BaseRepresentation
bin1001010111101110…
…00110001111101000
3110222121101200212001
410223313012033220
540300343043310
62151112100344
7235445234002
oct45367061750
913877350761
105030831080
112151855940
12b849946b4
13622364c32
1435a209372
151e69e693a
hex12bdc63e8

5030831080 has 96 divisors (see below), whose sum is σ = 13117839840. Its totient is φ = 1721738240.

The previous prime is 5030831051. The next prime is 5030831111. The reversal of 5030831080 is 801380305.

It is a super-2 number, since 2×50308310802 = 50618522710987932800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107379 + ... + 146941.

It is an arithmetic number, because the mean of its divisors is an integer number (136644165).

Almost surely, 25030831080 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 5030831080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6558919920).

5030831080 is an abundant number, since it is smaller than the sum of its proper divisors (8087008760).

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

5030831080 is a wasteful number, since it uses less digits than its factorization.

5030831080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39619 (or 39598 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5030831080 is about 70928.3517361006. The cubic root of 5030831080 is about 1713.4834408834.

The spelling of 5030831080 in words is "five billion, thirty million, eight hundred thirty-one thousand, eighty".

Divisors: 1 2 4 5 8 10 11 17 20 22 34 40 44 55 68 85 88 110 136 170 187 220 289 340 374 440 578 680 748 935 1156 1445 1496 1870 2312 2890 3179 3740 5780 6358 7480 11560 12716 15895 25432 31790 39563 63580 79126 127160 158252 197815 316504 395630 435193 672571 791260 870386 1345142 1582520 1740772 2175965 2690284 3362855 3481544 4351930 5380568 6725710 7398281 8703860 11433707 13451420 14796562 17407720 22867414 26902840 29593124 36991405 45734828 57168535 59186248 73982810 91469656 114337070 125770777 147965620 228674140 251541554 295931240 457348280 503083108 628853885 1006166216 1257707770 2515415540 5030831080