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151425416405 = 5157483192307
BaseRepresentation
bin1000110100000110101…
…0000111110011010101
3112110212002122011120202
42031001222013303111
54440104401311110
6153321444110245
713640314542134
oct2150152076325
9473762564522
10151425416405
115924577763a
1225420095385
1311382989813
147486bdb91b
153e13ce50a5
hex2341a87cd5

151425416405 has 8 divisors (see below), whose sum is σ = 181712598432. Its totient is φ = 121138933968.

The previous prime is 151425416393. The next prime is 151425416423. The reversal of 151425416405 is 504614524151.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-151425416405 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 691262 + ... + 883568.

It is an arithmetic number, because the mean of its divisors is an integer number (22714074804).

Almost surely, 2151425416405 is an apocalyptic number.

It is an amenable number.

151425416405 is a deficient number, since it is larger than the sum of its proper divisors (30287182027).

151425416405 is a wasteful number, since it uses less digits than its factorization.

151425416405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349795.

The product of its (nonzero) digits is 96000, while the sum is 38.

The spelling of 151425416405 in words is "one hundred fifty-one billion, four hundred twenty-five million, four hundred sixteen thousand, four hundred five".

Divisors: 1 5 157483 192307 787415 961535 30285083281 151425416405