Search a number
-
+
142600233152 = 2613181946931
BaseRepresentation
bin1000010011001110100…
…0101110000011000000
3111122002001111102001202
42010303220232003000
54314021124430102
6145302025520332
713205523660656
oct2046350560300
9448061442052
10142600233152
1155527128863
12237786430a8
13105a74b70b0
146c8aad0dd6
153a9914ae02
hex2133a2e0c0

142600233152 has 56 divisors (see below), whose sum is σ = 306423407472. Its totient is φ = 65451801600.

The previous prime is 142600233137. The next prime is 142600233211. The reversal of 142600233152 is 251332006241.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322874 + ... + 624057.

It is an arithmetic number, because the mean of its divisors is an integer number (5471846562).

Almost surely, 2142600233152 is an apocalyptic number.

It is an amenable number.

142600233152 is an abundant number, since it is smaller than the sum of its proper divisors (163823174320).

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

142600233152 is a wasteful number, since it uses less digits than its factorization.

142600233152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947137 (or 947127 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 142600233152 its reverse (251332006241), we get a palindrome (393932239393).

The spelling of 142600233152 in words is "one hundred forty-two billion, six hundred million, two hundred thirty-three thousand, one hundred fifty-two".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 181 208 362 416 724 832 1448 2353 2896 4706 5792 9412 11584 18824 37648 75296 150592 946931 1893862 3787724 7575448 12310103 15150896 24620206 30301792 49240412 60603584 98480824 171394511 196961648 342789022 393923296 685578044 787846592 1371156088 2228128643 2742312176 4456257286 5484624352 8912514572 10969248704 17825029144 35650058288 71300116576 142600233152