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2708411136 = 28311872971
BaseRepresentation
bin1010000101101111…
…0001001100000000
320222202100112121120
42201123301030000
521021323124021
61124430352240
7124055054244
oct24133611400
96882315546
102708411136
11116a911412
1263705b680
13342170052
141b99c2424
1510cb972c6
hexa16f1300

2708411136 has 72 divisors (see below), whose sum is σ = 7216824384. Its totient is φ = 901739520.

The previous prime is 2708411129. The next prime is 2708411159. The reversal of 2708411136 is 6311148072.

It is a junction number, because it is equal to n+sod(n) for n = 2708411097 and 2708411106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910131 + ... + 913101.

It is an arithmetic number, because the mean of its divisors is an integer number (100233672).

Almost surely, 22708411136 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 2708411136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3608412192).

2708411136 is an abundant number, since it is smaller than the sum of its proper divisors (4508413248).

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

2708411136 is a wasteful number, since it uses less digits than its factorization.

2708411136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4177 (or 4163 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 2708411136 is about 52042.3974851275. The cubic root of 2708411136 is about 1393.9211154275.

The spelling of 2708411136 in words is "two billion, seven hundred eight million, four hundred eleven thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 1187 2374 2971 3561 4748 5942 7122 8913 9496 11884 14244 17826 18992 23768 28488 35652 37984 47536 56976 71304 75968 95072 113952 142608 151936 190144 227904 285216 303872 380288 455808 570432 760576 911616 1140864 2281728 3526577 7053154 10579731 14106308 21159462 28212616 42318924 56425232 84637848 112850464 169275696 225700928 338551392 451401856 677102784 902803712 1354205568 2708411136