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1371470696 = 23331517927
BaseRepresentation
bin101000110111110…
…1111101101101000
310112120122221002222
41101233233231220
510302044030241
6344031213212
745662210561
oct12157575550
93476587088
101371470696
11644183262
12323377208
1318b1a002b
14d0207168
158060ba4b
hex51befb68

1371470696 has 16 divisors (see below), whose sum is σ = 2579281440. Its totient is φ = 683662320.

The previous prime is 1371470689. The next prime is 1371470701. The reversal of 1371470696 is 6960741731.

It is a super-3 number, since 3×13714706963 (a number of 28 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256316 + ... + 261611.

It is an arithmetic number, because the mean of its divisors is an integer number (161205090).

Almost surely, 21371470696 is an apocalyptic number.

It is an amenable number.

1371470696 is a deficient number, since it is larger than the sum of its proper divisors (1207810744).

1371470696 is a wasteful number, since it uses less digits than its factorization.

1371470696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518264 (or 518260 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 1371470696 is about 37033.3727332524. The cubic root of 1371470696 is about 1111.0378238269.

The spelling of 1371470696 in words is "one billion, three hundred seventy-one million, four hundred seventy thousand, six hundred ninety-six".

Divisors: 1 2 4 8 331 662 1324 2648 517927 1035854 2071708 4143416 171433837 342867674 685735348 1371470696