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1490930935 = 51322937399
BaseRepresentation
bin101100011011101…
…1100110011110111
310211220110010202021
41120313130303313
511023134242220
6403535454011
751642463264
oct13067346367
93756403667
101490930935
116a565652a
12357387307
131a9b68370
1410202226b
158ad574aa
hex58ddccf7

1490930935 has 8 divisors (see below), whose sum is σ = 1926741600. Its totient is φ = 1100995104.

The previous prime is 1490930933. The next prime is 1490930939. The reversal of 1490930935 is 5390390941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1490930935 - 21 = 1490930933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1490930891 and 1490930900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490930933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11468635 + ... + 11468764.

It is an arithmetic number, because the mean of its divisors is an integer number (240842700).

Almost surely, 21490930935 is an apocalyptic number.

1490930935 is a deficient number, since it is larger than the sum of its proper divisors (435810665).

1490930935 is a wasteful number, since it uses less digits than its factorization.

1490930935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22937417.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 1490930935 is about 38612.5748299696. The cubic root of 1490930935 is about 1142.4025801664.

The spelling of 1490930935 in words is "one billion, four hundred ninety million, nine hundred thirty thousand, nine hundred thirty-five".

Divisors: 1 5 13 65 22937399 114686995 298186187 1490930935