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101130954 = 2323732833
BaseRepresentation
bin1100000011100…
…10001011001010
321001021222120220
412001302023022
5201342142304
614011330510
72335412301
oct601621312
9231258526
10101130954
11520a4201
1229a50a36
1317c4b502
14d607438
158d29ad9
hex60722ca

101130954 has 16 divisors (see below), whose sum is σ = 211056192. Its totient is φ = 32244608.

The previous prime is 101130949. The next prime is 101130961. The reversal of 101130954 is 459031101.

It is an unprimeable number.

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, 366279 + ... + 366554.

It is an arithmetic number, because the mean of its divisors is an integer number (13191012).

Almost surely, 2101130954 is an apocalyptic number.

101130954 is an abundant number, since it is smaller than the sum of its proper divisors (109925238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101130954 is a wasteful number, since it uses less digits than its factorization.

101130954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732861.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 101130954 is about 10056.3887156374. The cubic root of 101130954 is about 465.9021358098.

The spelling of 101130954 in words is "one hundred one million, one hundred thirty thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 23 46 69 138 732833 1465666 2198499 4396998 16855159 33710318 50565477 101130954