Search a number
-
+
792939970531 is a prime number
BaseRepresentation
bin10111000100111101110…
…01111011111111100011
32210210201100110002020201
423202132321323333203
5100442420113024111
61404134355250031
7111200535353512
oct13423671737743
92723640402221
10792939970531
11286313a3a0a5
12109815ba9917
1359a0a3b6247
142a542860679
151595d5bb6c1
hexb89ee7bfe3

792939970531 has 2 divisors, whose sum is σ = 792939970532. Its totient is φ = 792939970530.

The previous prime is 792939970523. The next prime is 792939970579. The reversal of 792939970531 is 135079939297.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 792939970531 - 23 = 792939970523 is a prime.

It is a super-2 number, since 2×7929399705312 (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (792939970591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396469985265 + 396469985266.

It is an arithmetic number, because the mean of its divisors is an integer number (396469985266).

Almost surely, 2792939970531 is an apocalyptic number.

792939970531 is a deficient number, since it is larger than the sum of its proper divisors (1).

792939970531 is an equidigital number, since it uses as much as digits as its factorization.

792939970531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28934010, while the sum is 64.

The spelling of 792939970531 in words is "seven hundred ninety-two billion, nine hundred thirty-nine million, nine hundred seventy thousand, five hundred thirty-one".