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10964142 = 2327231401
BaseRepresentation
bin101001110100…
…110010101110
3202122000222100
4221310302232
510301323032
61030555530
7162123300
oct51646256
922560870
1010964142
116209582
123808ba6
13236b677
141655970
15e6897c
hexa74cae

10964142 has 72 divisors (see below), whose sum is σ = 28596672. Its totient is φ = 3024000.

The previous prime is 10964119. The next prime is 10964143. The reversal of 10964142 is 24146901.

10964142 is a `hidden beast` number, since 10 + 9 + 641 + 4 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10964143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27142 + ... + 27542.

It is an arithmetic number, because the mean of its divisors is an integer number (397176).

Almost surely, 210964142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10964142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14298336).

10964142 is an abundant number, since it is smaller than the sum of its proper divisors (17632530).

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

10964142 is a wasteful number, since it uses less digits than its factorization.

10964142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10964142 is about 3311.2145807845. The cubic root of 10964142 is about 222.1560869677.

The spelling of 10964142 in words is "ten million, nine hundred sixty-four thousand, one hundred forty-two".

Divisors: 1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 147 186 217 279 294 401 434 441 558 651 802 882 1203 1302 1519 1953 2406 2807 3038 3609 3906 4557 5614 7218 8421 9114 12431 13671 16842 19649 24862 25263 27342 37293 39298 50526 58947 74586 87017 111879 117894 174034 176841 223758 261051 353682 522102 609119 783153 1218238 1566306 1827357 3654714 5482071 10964142