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32130413301 = 372113972379
BaseRepresentation
bin11101111011000111…
…110011001011110101
310001221020001010000110
4131323013303023311
51011300341211201
622432134133233
72215136002230
oct357307631365
9101836033013
1032130413301
1112698865088
1262884b1219
13305087109c
1417ab370417
15c80b9c6d6
hex77b1f32f5

32130413301 has 16 divisors (see below), whose sum is σ = 48963622400. Its totient is φ = 18359113968.

The previous prime is 32130413281. The next prime is 32130413303. The reversal of 32130413301 is 10331403123.

It is a de Polignac number, because none of the positive numbers 2k-32130413301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32130413303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407730 + ... + 480108.

It is an arithmetic number, because the mean of its divisors is an integer number (3060226400).

Almost surely, 232130413301 is an apocalyptic number.

It is an amenable number.

32130413301 is a deficient number, since it is larger than the sum of its proper divisors (16833209099).

32130413301 is a wasteful number, since it uses less digits than its factorization.

32130413301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93528.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 32130413301 its reverse (10331403123), we get a palindrome (42461816424).

The spelling of 32130413301 in words is "thirty-two billion, one hundred thirty million, four hundred thirteen thousand, three hundred one".

Divisors: 1 3 7 21 21139 63417 72379 147973 217137 443919 506653 1519959 1530019681 4590059043 10710137767 32130413301