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4680001400 = 2352171376471
BaseRepresentation
bin1000101101111001…
…10010011101111000
3110002011020201000012
410112330302131320
534041040021100
62052220401052
7223655232644
oct42674623570
913064221005
104680001400
111a91814358
12aa73a6188
1359777b1c9
143257a3c24
151c5ce7135
hex116f32778

4680001400 has 48 divisors (see below), whose sum is σ = 11521070640. Its totient is φ = 1761881600.

The previous prime is 4680001399. The next prime is 4680001409. The reversal of 4680001400 is 41000864.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680001409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 684836 + ... + 691635.

It is an arithmetic number, because the mean of its divisors is an integer number (240022305).

Almost surely, 24680001400 is an apocalyptic number.

4680001400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4680001400 is an abundant number, since it is smaller than the sum of its proper divisors (6841069240).

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

4680001400 is a wasteful number, since it uses less digits than its factorization.

4680001400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376504 (or 1376495 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4680001400 is about 68410.5357382911. The cubic root of 4680001400 is about 1672.6894882662.

The spelling of 4680001400 in words is "four billion, six hundred eighty million, one thousand, four hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 680 850 1700 3400 1376471 2752942 5505884 6882355 11011768 13764710 23400007 27529420 34411775 46800014 55058840 68823550 93600028 117000035 137647100 187200056 234000070 275294200 468000140 585000175 936000280 1170000350 2340000700 4680001400