Search a number
-
+
10409622432 = 2531131317987
BaseRepresentation
bin10011011000111011…
…00011101110100000
3222212110112121110120
421230131203232200
5132304330404212
64440534200240
7515650221306
oct115435435640
928773477416
1010409622432
114461a62450
1220261b3080
13c9b81a801
1470a710276
1540dd2288c
hex26c763ba0

10409622432 has 96 divisors (see below), whose sum is σ = 30771062784. Its totient is φ = 3052665600.

The previous prime is 10409622409. The next prime is 10409622479. The reversal of 10409622432 is 23422690401.

10409622432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 10409622393 and 10409622402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126258 + ... + 191729.

It is an arithmetic number, because the mean of its divisors is an integer number (320531904).

Almost surely, 210409622432 is an apocalyptic number.

10409622432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10409622432 is an abundant number, since it is smaller than the sum of its proper divisors (20361440352).

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

10409622432 is a wasteful number, since it uses less digits than its factorization.

10409622432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318042 (or 318034 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 10409622432 in words is "ten billion, four hundred nine million, six hundred twenty-two thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 31 32 33 44 48 62 66 88 93 96 124 132 176 186 248 264 341 352 372 496 528 682 744 992 1023 1056 1364 1488 2046 2728 2976 4092 5456 8184 10912 16368 32736 317987 635974 953961 1271948 1907922 2543896 3497857 3815844 5087792 6995714 7631688 9857597 10175584 10493571 13991428 15263376 19715194 20987142 27982856 29572791 30526752 39430388 41974284 55965712 59145582 78860776 83948568 108433567 111931424 118291164 157721552 167897136 216867134 236582328 315443104 325300701 335794272 433734268 473164656 650601402 867468536 946329312 1301202804 1734937072 2602405608 3469874144 5204811216 10409622432