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48809430504 = 23321187571111
BaseRepresentation
bin101101011101010001…
…001100110111101000
311122222121112222022100
4231131101030313220
51244430203234004
634231151253400
73345354212442
oct553521146750
9148877488270
1048809430504
111977771861a
12956221a260
1347ab1cab33
142510577492
15140a0bd739
hexb5d44cde8

48809430504 has 48 divisors (see below), whose sum is σ = 132303805920. Its totient is φ = 16256075040.

The previous prime is 48809430499. The next prime is 48809430559. The reversal of 48809430504 is 40503490884.

It is a happy number.

48809430504 is a `hidden beast` number, since 488 + 0 + 94 + 30 + 50 + 4 = 666.

It is a super-2 number, since 2×488094305042 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48809430504.

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 11 ways as a sum of consecutive naturals, for example, 200092 + ... + 371019.

It is an arithmetic number, because the mean of its divisors is an integer number (2756329290).

Almost surely, 248809430504 is an apocalyptic number.

It is an amenable number.

48809430504 is an abundant number, since it is smaller than the sum of its proper divisors (83494375416).

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

48809430504 is a wasteful number, since it uses less digits than its factorization.

48809430504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572310 (or 572303 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 48809430504 in words is "forty-eight billion, eight hundred nine million, four hundred thirty thousand, five hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1187 2374 3561 4748 7122 9496 10683 14244 21366 28488 42732 85464 571111 1142222 1713333 2284444 3426666 4568888 5139999 6853332 10279998 13706664 20559996 41119992 677908757 1355817514 2033726271 2711635028 4067452542 5423270056 6101178813 8134905084 12202357626 16269810168 24404715252 48809430504