Search a number
-
+
468474501 = 31137383681
BaseRepresentation
bin11011111011000…
…101101010000101
31012122111222012110
4123323011222011
51424412141001
6114253011233
714415652605
oct3373055205
91178458173
10468474501
11220494910
12110a83b19
1376097961
144630ac05
152b1dc3d6
hex1bec5a85

468474501 has 16 divisors (see below), whose sum is σ = 699835968. Its totient is φ = 276249600.

The previous prime is 468474499. The next prime is 468474509. The reversal of 468474501 is 105474864.

It is not a de Polignac number, because 468474501 - 21 = 468474499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 468474501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468474509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190620 + ... + 193061.

It is an arithmetic number, because the mean of its divisors is an integer number (43739748).

Almost surely, 2468474501 is an apocalyptic number.

It is an amenable number.

468474501 is a deficient number, since it is larger than the sum of its proper divisors (231361467).

468474501 is a wasteful number, since it uses less digits than its factorization.

468474501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383732.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 468474501 is about 21644.2717826218. The cubic root of 468474501 is about 776.6559118734.

The spelling of 468474501 in words is "four hundred sixty-eight million, four hundred seventy-four thousand, five hundred one".

Divisors: 1 3 11 33 37 111 407 1221 383681 1151043 4220491 12661473 14196197 42588591 156158167 468474501