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140088882959 = 17191311138727
BaseRepresentation
bin1000001001110111110…
…0101011011100001111
3111101121000221121020122
42002131330223130033
54243400223223314
6144204514535155
713056350600204
oct2023574533417
9441530847218
10140088882959
1154458582233
12231975974bb
131029711266c
146acd367cab
15399d92c28e
hex209df2b70f

140088882959 has 16 divisors (see below), whose sum is σ = 149586518016. Its totient is φ = 130735382400.

The previous prime is 140088882929. The next prime is 140088882991. The reversal of 140088882959 is 959288880041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 140088882959 - 216 = 140088817423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140088882929) 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, 940454 + ... + 1079180.

It is an arithmetic number, because the mean of its divisors is an integer number (9349157376).

Almost surely, 2140088882959 is an apocalyptic number.

140088882959 is a deficient number, since it is larger than the sum of its proper divisors (9497635057).

140088882959 is a wasteful number, since it uses less digits than its factorization.

140088882959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139246.

The product of its (nonzero) digits is 13271040, while the sum is 62.

The spelling of 140088882959 in words is "one hundred forty billion, eighty-eight million, eight hundred eighty-two thousand, nine hundred fifty-nine".

Divisors: 1 17 191 311 3247 5287 59401 138727 1009817 2358359 26496857 43144097 450446569 733449649 8240522527 140088882959