Search a number
-
+
23200003692 = 2233988721727
BaseRepresentation
bin10101100110110100…
…111111011001101100
32012212211220022002000
4111212310333121230
5340003200104232
614354040332300
71450626530505
oct254664773154
965784808060
1023200003692
119925885178
1245b5774090
132259648048
1411a12b1bac
1590bb6a27c
hex566d3f66c

23200003692 has 48 divisors (see below), whose sum is σ = 60157009920. Its totient is φ = 7732196496.

The previous prime is 23200003681. The next prime is 23200003703. The reversal of 23200003692 is 29630000232.

It is an interprime number because it is at equal distance from previous prime (23200003681) and next prime (23200003703).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1056933 + ... + 1078659.

It is an arithmetic number, because the mean of its divisors is an integer number (1253271040).

Almost surely, 223200003692 is an apocalyptic number.

It is an amenable number.

23200003692 is an abundant number, since it is smaller than the sum of its proper divisors (36957006228).

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

23200003692 is a wasteful number, since it uses less digits than its factorization.

23200003692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31627 (or 31619 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The spelling of 23200003692 in words is "twenty-three billion, two hundred million, three thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 9887 19774 21727 29661 39548 43454 59322 65181 86908 88983 118644 130362 177966 195543 260724 266949 355932 391086 533898 586629 782172 1067796 1173258 2346516 214814849 429629698 644444547 859259396 1288889094 1933333641 2577778188 3866667282 5800000923 7733334564 11600001846 23200003692