Search a number
-
+
48252352530 = 23511171143981
BaseRepresentation
bin101100111100000100…
…000111100000010010
311121112210022110222210
4230330010013200102
51242310100240110
634100011212550
73325511141424
oct547404074022
9147483273883
1048252352530
11195112166a8
129427747156
13471c97cab5
14249a5a4814
1513c622d520
hexb3c107812

48252352530 has 32 divisors (see below), whose sum is σ = 115816817088. Its totient is φ = 12866052800.

The previous prime is 48252352513. The next prime is 48252352607. The reversal of 48252352530 is 3525325284.

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, 263140 + ... + 407120.

It is an arithmetic number, because the mean of its divisors is an integer number (3619275534).

Almost surely, 248252352530 is an apocalyptic number.

48252352530 is an abundant number, since it is smaller than the sum of its proper divisors (67564464558).

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

48252352530 is a wasteful number, since it uses less digits than its factorization.

48252352530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155162.

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 48252352530 in words is "forty-eight billion, two hundred fifty-two million, three hundred fifty-two thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 11171 22342 33513 55855 67026 111710 143981 167565 287962 335130 431943 719905 863886 1439810 2159715 4319430 1608411751 3216823502 4825235253 8042058755 9650470506 16084117510 24126176265 48252352530