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100750964 = 2225187741
BaseRepresentation
bin1100000000101…
…01011001110100
321000120200100012
412000111121310
5201243012324
613555235352
72332240406
oct600253164
9230520305
10100750964
1151964766
12298a8b58
1317b47572
14d548b76
158ca220e
hex6015674

100750964 has 6 divisors (see below), whose sum is σ = 176314194. Its totient is φ = 50375480.

The previous prime is 100750957. The next prime is 100750967. The reversal of 100750964 is 469057001.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 74822500 + 25928464 = 8650^2 + 5092^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100750964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100750967) 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 as a sum of consecutive naturals, namely, 12593867 + ... + 12593874.

It is an arithmetic number, because the mean of its divisors is an integer number (29385699).

Almost surely, 2100750964 is an apocalyptic number.

It is an amenable number.

100750964 is a deficient number, since it is larger than the sum of its proper divisors (75563230).

100750964 is a wasteful number, since it uses less digits than its factorization.

100750964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25187745 (or 25187743 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 100750964 is about 10037.4779700879. The cubic root of 100750964 is about 465.3178756853.

The spelling of 100750964 in words is "one hundred million, seven hundred fifty thousand, nine hundred sixty-four".

Divisors: 1 2 4 25187741 50375482 100750964