Search a number
-
+
12632500070 = 251263250007
BaseRepresentation
bin10111100001111010…
…01010011101100110
31012121101021111022222
423300331022131212
5201332410000240
65445302152342
7625021323161
oct136075123546
935541244288
1012632500070
1153a2798303
1225467226b2
1312641cc318
1487ba24ad8
154de05ceb5
hex2f0f4a766

12632500070 has 8 divisors (see below), whose sum is σ = 22738500144. Its totient is φ = 5053000024.

The previous prime is 12632500061. The next prime is 12632500073. The reversal of 12632500070 is 7000523621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12632500073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631624994 + ... + 631625013.

It is an arithmetic number, because the mean of its divisors is an integer number (2842312518).

Almost surely, 212632500070 is an apocalyptic number.

12632500070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12632500070 is a deficient number, since it is larger than the sum of its proper divisors (10106000074).

12632500070 is a wasteful number, since it uses less digits than its factorization.

12632500070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263250014.

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 12632500070 in words is "twelve billion, six hundred thirty-two million, five hundred thousand, seventy".

Divisors: 1 2 5 10 1263250007 2526500014 6316250035 12632500070