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472042151725 = 5219993772951
BaseRepresentation
bin1101101111001111110…
…01111001111100101101
31200010102102120212101111
412313213321321330231
530213220242323400
61000504141312021
746050434041534
oct6674771717455
91603372525344
10472042151725
11172212541271
1277599b65611
1335689b9b0a1
1418bc00c731b
15c42b4463ba
hex6de7e79f2d

472042151725 has 12 divisors (see below), whose sum is σ = 616139230240. Its totient is φ = 357758262000.

The previous prime is 472042151677. The next prime is 472042151767. The reversal of 472042151725 is 527151240274.

It is not a de Polignac number, because 472042151725 - 215 = 472042118957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496886001 + ... + 496886950.

Almost surely, 2472042151725 is an apocalyptic number.

It is an amenable number.

472042151725 is a deficient number, since it is larger than the sum of its proper divisors (144097078515).

472042151725 is a wasteful number, since it uses less digits than its factorization.

472042151725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 993772980 (or 993772975 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

Adding to 472042151725 its reverse (527151240274), we get a palindrome (999193391999).

The spelling of 472042151725 in words is "four hundred seventy-two billion, forty-two million, one hundred fifty-one thousand, seven hundred twenty-five".

Divisors: 1 5 19 25 95 475 993772951 4968864755 18881686069 24844323775 94408430345 472042151725