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3040004200 = 235215200021
BaseRepresentation
bin1011010100110010…
…1100100001101000
321211212022012210011
42311030230201220
522211220113300
61221353501304
7135222416002
oct26514544150
97755265704
103040004200
111320004172
1270a111834
13395a7cc6c
1420ba5b372
1512bd46eba
hexb532c868

3040004200 has 24 divisors (see below), whose sum is σ = 7068010230. Its totient is φ = 1216001600.

The previous prime is 3040004179. The next prime is 3040004221. The reversal of 3040004200 is 24000403.

It is an interprime number because it is at equal distance from previous prime (3040004179) and next prime (3040004221).

It can be written as a sum of positive squares in 3 ways, for example, as 1681492036 + 1358512164 = 41006^2 + 36858^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7599811 + ... + 7600210.

Almost surely, 23040004200 is an apocalyptic number.

It is an amenable number.

3040004200 is an abundant number, since it is smaller than the sum of its proper divisors (4028006030).

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

3040004200 is a wasteful number, since it uses less digits than its factorization.

3040004200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15200037 (or 15200028 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3040004200 is about 55136.2330958509. The cubic root of 3040004200 is about 1448.6319558209.

Adding to 3040004200 its reverse (24000403), we get a palindrome (3064004603).

The spelling of 3040004200 in words is "three billion, forty million, four thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 15200021 30400042 60800084 76000105 121600168 152000210 304000420 380000525 608000840 760001050 1520002100 3040004200