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136846801 = 7131503811
BaseRepresentation
bin10000010100000…
…01110111010001
3100112111112112001
420022001313101
5240013044201
621325034001
73251115160
oct1012016721
9315445461
10136846801
1170279033
12399b5901
1322475050
14142633d7
15c032301
hex8281dd1

136846801 has 8 divisors (see below), whose sum is σ = 168426944. Its totient is φ = 108274320.

The previous prime is 136846799. The next prime is 136846817. The reversal of 136846801 is 108648631.

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

It is not a de Polignac number, because 136846801 - 21 = 136846799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136846861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 751815 + ... + 751996.

It is an arithmetic number, because the mean of its divisors is an integer number (21053368).

Almost surely, 2136846801 is an apocalyptic number.

It is an amenable number.

136846801 is a deficient number, since it is larger than the sum of its proper divisors (31580143).

136846801 is a wasteful number, since it uses less digits than its factorization.

136846801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503831.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 136846801 is about 11698.1537432195. The cubic root of 136846801 is about 515.3214457235.

The spelling of 136846801 in words is "one hundred thirty-six million, eight hundred forty-six thousand, eight hundred one".

Divisors: 1 7 13 91 1503811 10526677 19549543 136846801