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2420001204 = 2231771167081
BaseRepresentation
bin1001000000111110…
…0100100110110100
320020122122210120020
42100033210212310
514424010014304
61040045005140
7113653446045
oct22017444664
96218583506
102420001204
1110320337a5
125765537b0
132c749c79a
1418d5888cc
15e26c75d9
hex903e49b4

2420001204 has 48 divisors (see below), whose sum is σ = 6063071616. Its totient is φ = 748518400.

The previous prime is 2420001191. The next prime is 2420001223. The reversal of 2420001204 is 4021000242.

It is a super-2 number, since 2×24200012042 = 11712811654722899232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69057 + ... + 98024.

It is an arithmetic number, because the mean of its divisors is an integer number (126313992).

Almost surely, 22420001204 is an apocalyptic number.

It is an amenable number.

2420001204 is an abundant number, since it is smaller than the sum of its proper divisors (3643070412).

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

2420001204 is a wasteful number, since it uses less digits than its factorization.

2420001204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167176 (or 167174 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 2420001204 is about 49193.5077423841. The cubic root of 2420001204 is about 1342.5749115702.

Adding to 2420001204 its reverse (4021000242), we get a palindrome (6441001446).

The spelling of 2420001204 in words is "two billion, four hundred twenty million, one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 17 34 51 68 71 102 142 204 213 284 426 852 1207 2414 3621 4828 7242 14484 167081 334162 501243 668324 1002486 2004972 2840377 5680754 8521131 11361508 11862751 17042262 23725502 34084524 35588253 47451004 71176506 142353012 201666767 403333534 605000301 806667068 1210000602 2420001204