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1310401124 = 223179133769
BaseRepresentation
bin100111000011011…
…0010001001100100
310101022202021101222
41032012302021210
510140430313444
6334010235512
744321140304
oct11606621144
93338667358
101310401124
1161276183a
12306a25b98
1317b63a2a6
14c606b604
157a096eee
hex4e1b2264

1310401124 has 24 divisors (see below), whose sum is σ = 2397158400. Its totient is φ = 626034240.

The previous prime is 1310401117. The next prime is 1310401133. The reversal of 1310401124 is 4211040131.

It is a happy number.

It is a super-2 number, since 2×13104011242 = 3434302211560926752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57089 + ... + 76680.

It is an arithmetic number, because the mean of its divisors is an integer number (99881600).

Almost surely, 21310401124 is an apocalyptic number.

It is an amenable number.

1310401124 is a deficient number, since it is larger than the sum of its proper divisors (1086757276).

1310401124 is a wasteful number, since it uses less digits than its factorization.

1310401124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133883 (or 133881 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1310401124 is about 36199.4630346916. The cubic root of 1310401124 is about 1094.2958502555.

Adding to 1310401124 its reverse (4211040131), we get a palindrome (5521441255).

The spelling of 1310401124 in words is "one billion, three hundred ten million, four hundred one thousand, one hundred twenty-four".

Divisors: 1 2 4 31 62 79 124 158 316 2449 4898 9796 133769 267538 535076 4146839 8293678 10567751 16587356 21135502 42271004 327600281 655200562 1310401124