Search a number
-
+
10424838390 = 235615696633
BaseRepresentation
bin10011011010101111…
…00110100011110110
3222220112011122211120
421231113212203312
5132322224312030
64442240244410
7516223443561
oct115527464366
928815148746
1010424838390
11446a60541a
12202b310706
13ca1a17535
1470c7514d8
1541032b010
hex26d5e68f6

10424838390 has 32 divisors (see below), whose sum is σ = 25429774176. Its totient is φ = 2734383360.

The previous prime is 10424838383. The next prime is 10424838419. The reversal of 10424838390 is 9383842401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2846487 + ... + 2850146.

It is an arithmetic number, because the mean of its divisors is an integer number (794680443).

Almost surely, 210424838390 is an apocalyptic number.

10424838390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10424838390 is an abundant number, since it is smaller than the sum of its proper divisors (15004935786).

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

10424838390 is a wasteful number, since it uses less digits than its factorization.

10424838390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696704.

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 10424838390 in words is "ten billion, four hundred twenty-four million, eight hundred thirty-eight thousand, three hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 5696633 11393266 17089899 28483165 34179798 56966330 85449495 170898990 347494613 694989226 1042483839 1737473065 2084967678 3474946130 5212419195 10424838390