Search a number
-
+
10464787152 = 2432274126513
BaseRepresentation
bin10011011111011111…
…11111101011010000
31000000022100021020100
421233233333223100
5132412441142102
64450224412400
7520220136351
oct115757775320
930008307210
1010464787152
114490110526
122040777100
13caa093961
14713b8dd28
15413abca1c
hex26fbffad0

10464787152 has 60 divisors (see below), whose sum is σ = 29298659364. Its totient is φ = 3486858240.

The previous prime is 10464787133. The next prime is 10464787153. The reversal of 10464787152 is 25178746401.

10464787152 is a `hidden beast` number, since 1 + 0 + 464 + 78 + 71 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2423002176 + 8041784976 = 49224^2 + 89676^2 .

It is a super-2 number, since 2×104647871522 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 10464787098 and 10464787107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10464787153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 381448 + ... + 407960.

Almost surely, 210464787152 is an apocalyptic number.

10464787152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10464787152 is an abundant number, since it is smaller than the sum of its proper divisors (18833872212).

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

10464787152 is a wasteful number, since it uses less digits than its factorization.

10464787152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29268 (or 29259 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 10464787152 in words is "ten billion, four hundred sixty-four million, seven hundred eighty-seven thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2741 5482 8223 10964 16446 21928 24669 26513 32892 43856 49338 53026 65784 79539 98676 106052 131568 159078 197352 212104 238617 318156 394704 424208 477234 636312 954468 1272624 1908936 3817872 72672133 145344266 218016399 290688532 436032798 581377064 654049197 872065596 1162754128 1308098394 1744131192 2616196788 3488262384 5232393576 10464787152