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3130302112301 = 71396233574657
BaseRepresentation
bin101101100011010100100…
…010111010001000101101
3102002020212010200102020102
4231203110202322020231
5402241324320043201
610354012502000445
7442104542636240
oct55432442721055
912066763612212
103130302112301
11aa760aa322a1
1242680ba16125
13199256191ac0
14ab716565257
155665dd8226b
hex2d8d48ba22d

3130302112301 has 16 divisors (see below), whose sum is σ = 3853080962304. Its totient is φ = 2476464482304.

The previous prime is 3130302112253. The next prime is 3130302112319. The reversal of 3130302112301 is 1032112030313.

It is a cyclic number.

It is not a de Polignac number, because 3130302112301 - 218 = 3130301850157 is a prime.

It is a super-2 number, since 2×31303021123012 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130302112351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911636 + ... + 2663021.

It is an arithmetic number, because the mean of its divisors is an integer number (240817560144).

Almost surely, 23130302112301 is an apocalyptic number.

It is an amenable number.

3130302112301 is a deficient number, since it is larger than the sum of its proper divisors (722778850003).

3130302112301 is a wasteful number, since it uses less digits than its factorization.

3130302112301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584300.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3130302112301 its reverse (1032112030313), we get a palindrome (4162414142614).

The spelling of 3130302112301 in words is "three trillion, one hundred thirty billion, three hundred two million, one hundred twelve thousand, three hundred one".

Divisors: 1 7 13 91 9623 67361 125099 875693 3574657 25022599 46470541 325293787 34398924311 240792470177 447186016043 3130302112301