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1300093924 = 221920298431
BaseRepresentation
bin100110101111101…
…1101101111100100
310100121100121120211
41031133131233210
510130311001144
6333001305204
744134421203
oct11537355744
93317317524
101300093924
11607961898
12303495204
1317946b95c
14c494723a
157920d034
hex4d7ddbe4

1300093924 has 24 divisors (see below), whose sum is σ = 2396374400. Its totient is φ = 615457440.

The previous prime is 1300093919. The next prime is 1300093937. The reversal of 1300093924 is 4293900031.

It is a super-2 number, since 2×13000939242 = 3380488422443435552, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149989 + ... + 158419.

Almost surely, 21300093924 is an apocalyptic number.

It is an amenable number.

1300093924 is a deficient number, since it is larger than the sum of its proper divisors (1096280476).

1300093924 is a wasteful number, since it uses less digits than its factorization.

1300093924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10483 (or 10481 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 1300093924 is about 36056.8152226455. The cubic root of 1300093924 is about 1091.4191665269.

Adding to 1300093924 its reverse (4293900031), we get a palindrome (5593993955).

The spelling of 1300093924 in words is "one billion, three hundred million, ninety-three thousand, nine hundred twenty-four".

Divisors: 1 2 4 19 38 76 2029 4058 8116 8431 16862 33724 38551 77102 154204 160189 320378 640756 17106499 34212998 68425996 325023481 650046962 1300093924