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1371770083 = 73891991061
BaseRepresentation
bin101000111000011…
…1000110011100011
310112121020010210101
41101300320303203
510302133120313
6344041443231
745664565455
oct12160706343
93477203711
101371770083
11644368192
123234a0517
1318b276398
14d02842d5
158066a5dd
hex51c38ce3

1371770083 has 16 divisors (see below), whose sum is σ = 1414584000. Its totient is φ = 1329799680.

The previous prime is 1371770063. The next prime is 1371770107. The reversal of 1371770083 is 3800771731.

It is a cyclic number.

It is not a de Polignac number, because 1371770083 - 25 = 1371770051 is a prime.

It is a super-2 number, since 2×13717700832 = 3763506321227653778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1371770033) 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, 1292373 + ... + 1293433.

It is an arithmetic number, because the mean of its divisors is an integer number (88411500).

Almost surely, 21371770083 is an apocalyptic number.

1371770083 is a deficient number, since it is larger than the sum of its proper divisors (42813917).

1371770083 is a wasteful number, since it uses less digits than its factorization.

1371770083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 1371770083 is about 37037.4146370937. The cubic root of 1371770083 is about 1111.1186630994.

The spelling of 1371770083 in words is "one billion, three hundred seventy-one million, seven hundred seventy thousand, eighty-three".

Divisors: 1 73 89 199 1061 6497 14527 17711 77453 94429 211139 1292903 6893317 15413147 18791371 1371770083