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310421404124013 = 37131995713943419
BaseRepresentation
bin100011010010100111001110…
…1100001100000001101101101
31111201002222220101101100222010
41012211032131201200031231
5311141421013423432023
63020113342510111433
7122246130530112330
oct10645163541401555
91451088811340863
10310421404124013
118aa00a83a60026
122a9958b81ab579
13104297c7439bc0
1456926946b6617
1525d4b8e323093
hex11a539d86036d

310421404124013 has 32 divisors (see below), whose sum is σ = 511969330432000. Its totient is φ = 162915954734016.

The previous prime is 310421404124009. The next prime is 310421404124077.

It is a happy number.

310421404124013 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 310421404124013 - 22 = 310421404124009 is a prime.

It is a super-2 number, since 2×3104214041240132 (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (310421404124003) 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 31 ways as a sum of consecutive naturals, for example, 2856917383 + ... + 2857026036.

It is an arithmetic number, because the mean of its divisors is an integer number (15999041576000).

Almost surely, 2310421404124013 is an apocalyptic number.

It is an amenable number.

310421404124013 is a deficient number, since it is larger than the sum of its proper divisors (201547926307987).

310421404124013 is a wasteful number, since it uses less digits than its factorization.

310421404124013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713943641.

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 31042140 and 4124013, that added together give a palindrome (35166153).

The spelling of 310421404124013 in words is "three hundred ten trillion, four hundred twenty-one billion, four hundred four million, one hundred twenty-four thousand, thirteen".

Divisors: 1 3 7 13 21 39 91 199 273 597 1393 2587 4179 7761 18109 54327 5713943419 17141830257 39997603933 74281264447 119992811799 222843793341 519968851129 1137074740381 1559906553387 3411224221143 7959523182667 14781971624953 23878569548001 44345914874859 103473801374671 310421404124013