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133130524070 = 2525315259997
BaseRepresentation
bin111101111111100110…
…0101001010110100110
3110201122002120100022202
41323333030221112212
54140122403232240
6141054225054502
712422045532455
oct1737714512646
9421562510282
10133130524070
115150778a205
1221975187432
13c72862923b
14662d16ab9c
1536e2adb315
hex1eff3295a6

133130524070 has 16 divisors (see below), whose sum is σ = 239729668848. Its totient is φ = 53231159520.

The previous prime is 133130524069. The next prime is 133130524123. The reversal of 133130524070 is 70425031331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2604689 + ... + 2655308.

It is an arithmetic number, because the mean of its divisors is an integer number (14983104303).

Almost surely, 2133130524070 is an apocalyptic number.

133130524070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133130524070 is a deficient number, since it is larger than the sum of its proper divisors (106599144778).

133130524070 is a wasteful number, since it uses less digits than its factorization.

133130524070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5262535.

The product of its (nonzero) digits is 7560, while the sum is 29.

The spelling of 133130524070 in words is "one hundred thirty-three billion, one hundred thirty million, five hundred twenty-four thousand, seventy".

Divisors: 1 2 5 10 2531 5062 12655 25310 5259997 10519994 26299985 52599970 13313052407 26626104814 66565262035 133130524070