Search a number
-
+
9469464078630 = 2354611087629903
BaseRepresentation
bin1000100111001100100000…
…0010101110100100100110
31020112021100020022000022010
42021303020002232210212
52220121430301004010
632050113423015050
71665101101412043
oct211631002564446
936467306260263
109469464078630
113020a82670976
12108b2b443a486
13538c748c432a
1424a4786381ca
151164c8624620
hex89cc80ae926

9469464078630 has 64 divisors (see below), whose sum is σ = 22797001801728. Its totient is φ = 2517390744960.

The previous prime is 9469464078601. The next prime is 9469464078637. The reversal of 9469464078630 is 368704649649.

It is a happy number.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9469464078637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14718259 + ... + 15348161.

It is an arithmetic number, because the mean of its divisors is an integer number (356203153152).

Almost surely, 29469464078630 is an apocalyptic number.

9469464078630 is an abundant number, since it is smaller than the sum of its proper divisors (13327537723098).

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

9469464078630 is a wasteful number, since it uses less digits than its factorization.

9469464078630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631461.

The product of its (nonzero) digits is 188116992, while the sum is 66.

The spelling of 9469464078630 in words is "nine trillion, four hundred sixty-nine billion, four hundred sixty-four million, seventy-eight thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 461 922 1087 1383 2174 2305 2766 3261 4610 5435 6522 6915 10870 13830 16305 32610 501107 629903 1002214 1259806 1503321 1889709 2505535 3006642 3149515 3779418 5011070 6299030 7516605 9448545 15033210 18897090 290385283 580770566 684704561 871155849 1369409122 1451926415 1742311698 2054113683 2903852830 3423522805 4108227366 4355779245 6847045610 8711558490 10270568415 20541136830 315648802621 631297605242 946946407863 1578244013105 1893892815726 3156488026210 4734732039315 9469464078630