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132070070631 = 31921131079189
BaseRepresentation
bin111101011111111111…
…1010101100101100111
3110121220012010201200110
41322333333111211213
54130434414230011
6140401103544103
712353551035462
oct1727777254547
9417805121613
10132070070631
1151013125904
1221719bbb033
13c5b9a138b5
14656c3a42d9
15367e967ba6
hex1ebffd5967

132070070631 has 24 divisors (see below), whose sum is σ = 187494153840. Its totient is φ = 82674434304.

The previous prime is 132070070621. The next prime is 132070070633. The reversal of 132070070631 is 136070070231.

It is not a de Polignac number, because 132070070631 - 25 = 132070070599 is a prime.

It is a super-2 number, since 2×1320700706312 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132070070633) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 417216 + ... + 661973.

It is an arithmetic number, because the mean of its divisors is an integer number (7812256410).

Almost surely, 2132070070631 is an apocalyptic number.

132070070631 is a deficient number, since it is larger than the sum of its proper divisors (55424083209).

132070070631 is a wasteful number, since it uses less digits than its factorization.

132070070631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079343 (or 1079324 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The spelling of 132070070631 in words is "one hundred thirty-two billion, seventy million, seventy thousand, six hundred thirty-one".

Divisors: 1 3 19 57 113 339 361 1083 2147 6441 40793 122379 1079189 3237567 20504591 61513773 121948357 365845071 389587229 1168761687 2317018783 6951056349 44023356877 132070070631