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465420004 = 227132112583
BaseRepresentation
bin11011101111011…
…011111011100100
31012102202210012221
4123233123323210
51423121420004
6114103322124
714351001430
oct3357337344
91172683187
10465420004
11219798a35
1210ba50344
137556856a
1445b539c0
152acd7354
hex1bbdbee4

465420004 has 24 divisors (see below), whose sum is σ = 931618688. Its totient is φ = 199298880.

The previous prime is 465419951. The next prime is 465420073. The reversal of 465420004 is 400024564.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30697 + ... + 43279.

Almost surely, 2465420004 is an apocalyptic number.

It is an amenable number.

465420004 is an abundant number, since it is smaller than the sum of its proper divisors (466198684).

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

465420004 is a wasteful number, since it uses less digits than its factorization.

465420004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13915 (or 13913 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 465420004 is about 21573.5950643373. The cubic root of 465420004 is about 774.9642738994.

Adding to 465420004 its reverse (400024564), we get a palindrome (865444568).

The spelling of 465420004 in words is "four hundred sixty-five million, four hundred twenty thousand, four".

Divisors: 1 2 4 7 14 28 1321 2642 5284 9247 12583 18494 25166 36988 50332 88081 176162 352324 16622143 33244286 66488572 116355001 232710002 465420004