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10121833306 = 213389301281
BaseRepresentation
bin10010110110100111…
…01110101101011010
3222010102000102000001
421123103232231122
5131212142131211
64352214003214
7505554110044
oct113323565532
928112012001
1010121833306
1143245691a2
121b6594650a
13c540069a0
146c03d8a94
153e3926ac1
hex25b4eeb5a

10121833306 has 8 divisors (see below), whose sum is σ = 16350653844. Its totient is φ = 4671615360.

The previous prime is 10121833297. The next prime is 10121833321. The reversal of 10121833306 is 60333812101.

It can be written as a sum of positive squares in 2 ways, for example, as 9829731025 + 292102281 = 99145^2 + 17091^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194650615 + ... + 194650666.

Almost surely, 210121833306 is an apocalyptic number.

10121833306 is a deficient number, since it is larger than the sum of its proper divisors (6228820538).

10121833306 is a wasteful number, since it uses less digits than its factorization.

10121833306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389301296.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 10121833306 in words is "ten billion, one hundred twenty-one million, eight hundred thirty-three thousand, three hundred six".

Divisors: 1 2 13 26 389301281 778602562 5060916653 10121833306