Search a number
-
+
10120232332 = 2271249289381
BaseRepresentation
bin10010110110011011…
…00111110110001100
3222010022000001212201
421123031213312030
5131211234413312
64352115411244
7505534361350
oct113315476614
928108001781
1010120232332
114323675381
121b652b3b24
13c53896072
146c00dd460
153e370c557
hex25b367d8c

10120232332 has 24 divisors (see below), whose sum is σ = 20256740000. Its totient is φ = 4333754880.

The previous prime is 10120232329. The next prime is 10120232347. The reversal of 10120232332 is 23323202101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109719 + ... + 179662.

Almost surely, 210120232332 is an apocalyptic number.

It is an amenable number.

10120232332 is an abundant number, since it is smaller than the sum of its proper divisors (10136507668).

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

10120232332 is a wasteful number, since it uses less digits than its factorization.

10120232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290641 (or 290639 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10120232332 its reverse (23323202101), we get a palindrome (33443434433).

The spelling of 10120232332 in words is "ten billion, one hundred twenty million, two hundred thirty-two thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 1249 2498 4996 8743 17486 34972 289381 578762 1157524 2025667 4051334 8102668 361436869 722873738 1445747476 2530058083 5060116166 10120232332