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5257601029 = 13142619419
BaseRepresentation
bin1001110010110000…
…01010000000000101
3111120102002210202001
410321120022000011
541231421213104
62225412345301
7244200604612
oct47130120005
914512083661
105257601029
11225886251a
121028915231
1365a332c35
1437c399509
1520b88caa4
hex13960a005

5257601029 has 8 divisors (see below), whose sum is σ = 5299541280. Its totient is φ = 5215688400.

The previous prime is 5257600973. The next prime is 5257601039. The reversal of 5257601029 is 9201067525.

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

It is a cyclic number.

It is not a de Polignac number, because 5257601029 - 211 = 5257598981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5257601039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553482 + ... + 562900.

It is an arithmetic number, because the mean of its divisors is an integer number (662442660).

Almost surely, 25257601029 is an apocalyptic number.

It is an amenable number.

5257601029 is a deficient number, since it is larger than the sum of its proper divisors (41940251).

5257601029 is a wasteful number, since it uses less digits than its factorization.

5257601029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13811.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5257601029 is about 72509.3168427341. The cubic root of 5257601029 is about 1738.8516919191.

The spelling of 5257601029 in words is "five billion, two hundred fifty-seven million, six hundred one thousand, twenty-nine".

Divisors: 1 131 4261 9419 558191 1233889 40134359 5257601029