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5901408 = 253231661
BaseRepresentation
bin10110100000110001100000
3102002211012200
4112200301200
53002321113
6330253200
7101106162
oct26406140
912084180
105901408
1133708a7
121b87200
1312b8176
14ad8932
157b8873
hex5a0c60

5901408 has 72 divisors (see below), whose sum is σ = 17349696. Its totient is φ = 1900800.

The previous prime is 5901407. The next prime is 5901421. The reversal of 5901408 is 8041095.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5901403) 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, 8598 + ... + 9258.

It is an arithmetic number, because the mean of its divisors is an integer number (240968).

Almost surely, 25901408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5901408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8674848).

5901408 is an abundant number, since it is smaller than the sum of its proper divisors (11448288).

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

5901408 is a wasteful number, since it uses less digits than its factorization.

5901408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5901408 is about 2429.2813752219. The cubic root of 5901408 is about 180.7112598689.

The spelling of 5901408 in words is "five million, nine hundred one thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 661 744 992 1116 1322 1488 1983 2232 2644 2976 3966 4464 5288 5949 7932 8928 10576 11898 15864 20491 21152 23796 31728 40982 47592 61473 63456 81964 95184 122946 163928 184419 190368 245892 327856 368838 491784 655712 737676 983568 1475352 1967136 2950704 5901408