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152054640470 = 2515205464047
BaseRepresentation
bin1000110110011100101…
…0011010111101010110
3112112110221122001201202
42031213022122331112
54442401441443340
6153504122352502
713662025055465
oct2154712327526
9475427561652
10152054640470
1159538975a27
122557695b732
1311453148155
1475065d09dc
153e4e186c15
hex236729af56

152054640470 has 8 divisors (see below), whose sum is σ = 273698352864. Its totient is φ = 60821856184.

The previous prime is 152054640467. The next prime is 152054640481. The reversal of 152054640470 is 74046450251.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1520546404702 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7602732014 + ... + 7602732033.

It is an arithmetic number, because the mean of its divisors is an integer number (34212294108).

Almost surely, 2152054640470 is an apocalyptic number.

152054640470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152054640470 is a deficient number, since it is larger than the sum of its proper divisors (121643712394).

152054640470 is a wasteful number, since it uses less digits than its factorization.

152054640470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15205464054.

The product of its (nonzero) digits is 134400, while the sum is 38.

The spelling of 152054640470 in words is "one hundred fifty-two billion, fifty-four million, six hundred forty thousand, four hundred seventy".

Divisors: 1 2 5 10 15205464047 30410928094 76027320235 152054640470