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163104003162160 = 2453755102703771
BaseRepresentation
bin100101000101011110011100…
…001010111000000000110000
3210101111120221102021101001221
4211011132130022320000300
5132334243444302142120
61334520540013234424
746232606150630224
oct4505363412700060
9711446842241057
10163104003162160
1147a74023744035
1216362794792a14
1370018454c1868
142c3c3c0dda784
1513cca9949d0aa
hex94579c2b8030

163104003162160 has 40 divisors (see below), whose sum is σ = 389465910260496. Its totient is φ = 63478314743040.

The previous prime is 163104003162151. The next prime is 163104003162169. The reversal of 163104003162160 is 61261300401361.

It is an interprime number because it is at equal distance from previous prime (163104003162151) and next prime (163104003162169).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (163104003162169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27551348926 + ... + 27551354845.

Almost surely, 2163104003162160 is an apocalyptic number.

163104003162160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

163104003162160 is an abundant number, since it is smaller than the sum of its proper divisors (226361907098336).

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

163104003162160 is a wasteful number, since it uses less digits than its factorization.

163104003162160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55102703821 (or 55102703815 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 163104003162160 in words is "one hundred sixty-three trillion, one hundred four billion, three million, one hundred sixty-two thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 37 40 74 80 148 185 296 370 592 740 1480 2960 55102703771 110205407542 220410815084 275513518855 440821630168 551027037710 881643260336 1102054075420 2038800039527 2204108150840 4077600079054 4408216301680 8155200158108 10194000197635 16310400316216 20388000395270 32620800632432 40776000790540 81552001581080 163104003162160