Search a number
-
+
47430952700 = 22521291367397
BaseRepresentation
bin101100001011000110…
…101110011011111100
311112102112201001020212
4230023012232123330
51234114310441300
633442305531552
73266245305635
oct541306563374
9145375631225
1047430952700
111912a59986a
129238643bb8
13461b7465b1
14241d46888c
15137907a935
hexb0b1ae6fc

47430952700 has 36 divisors (see below), whose sum is σ = 103005172872. Its totient is φ = 18957633600.

The previous prime is 47430952633. The next prime is 47430952733. The reversal of 47430952700 is 725903474.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54599 + ... + 312798.

It is an arithmetic number, because the mean of its divisors is an integer number (2861254802).

Almost surely, 247430952700 is an apocalyptic number.

It is an amenable number.

47430952700 is an abundant number, since it is smaller than the sum of its proper divisors (55574220172).

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

47430952700 is a wasteful number, since it uses less digits than its factorization.

47430952700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368702 (or 368695 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 47430952700 in words is "forty-seven billion, four hundred thirty million, nine hundred fifty-two thousand, seven hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1291 2582 5164 6455 12910 25820 32275 64550 129100 367397 734794 1469588 1836985 3673970 7347940 9184925 18369850 36739700 474309527 948619054 1897238108 2371547635 4743095270 9486190540 11857738175 23715476350 47430952700