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1352038696 = 231729211821
BaseRepresentation
bin101000010010110…
…0111100100101000
310111020002200102021
41100211213210220
510232110214241
6342054514224
745335065531
oct12045474450
93436080367
101352038696
11634210758
12318965974
131871582c8
14cb7c9688
157da6e0d1
hex50967928

1352038696 has 48 divisors (see below), whose sum is σ = 2780179740. Its totient is φ = 614261760.

The previous prime is 1352038669. The next prime is 1352038697. The reversal of 1352038696 is 6968302531.

It can be written as a sum of positive squares in 6 ways, for example, as 634334596 + 717704100 = 25186^2 + 26790^2 .

It is not an unprimeable number, because it can be changed into a prime (1352038697) 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 11 ways as a sum of consecutive naturals, for example, 108466 + ... + 120286.

Almost surely, 21352038696 is an apocalyptic number.

It is an amenable number.

1352038696 is an abundant number, since it is smaller than the sum of its proper divisors (1428141044).

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

1352038696 is a wasteful number, since it uses less digits than its factorization.

1352038696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11902 (or 11869 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 1352038696 is about 36770.0788141663. The cubic root of 1352038696 is about 1105.7655120173.

The spelling of 1352038696 in words is "one billion, three hundred fifty-two million, thirty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 17 29 34 58 68 116 136 232 493 841 986 1682 1972 3364 3944 6728 11821 14297 23642 28594 47284 57188 94568 114376 200957 342809 401914 685618 803828 1371236 1607656 2742472 5827753 9941461 11655506 19882922 23311012 39765844 46622024 79531688 169004837 338009674 676019348 1352038696