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5140908 = 22364143
BaseRepresentation
bin10011100111000110101100
3100200012000000
4103213012230
52304002113
6302104300
761461033
oct23470654
910605000
105140908
1129a1493
12187b090
1310acc76
1497b71a
156b8373
hex4e71ac

5140908 has 84 divisors (see below), whose sum is σ = 14139048. Its totient is φ = 1632960.

The previous prime is 5140901. The next prime is 5140909. The reversal of 5140908 is 8090415.

5140908 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5140901) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 119535 + ... + 119577.

It is an arithmetic number, because the mean of its divisors is an integer number (168322).

Almost surely, 25140908 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 5140908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7069524).

5140908 is an abundant number, since it is smaller than the sum of its proper divisors (8998140).

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

5140908 is a wasteful number, since it uses less digits than its factorization.

5140908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 89 counting only the distinct ones).

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

The square root of 5140908 is about 2267.3570517234. The cubic root of 5140908 is about 172.5890655368.

The spelling of 5140908 in words is "five million, one hundred forty thousand, nine hundred eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 41 43 54 81 82 86 108 123 129 162 164 172 243 246 258 324 369 387 486 492 516 729 738 774 972 1107 1161 1458 1476 1548 1763 2214 2322 2916 3321 3483 3526 4428 4644 5289 6642 6966 7052 9963 10449 10578 13284 13932 15867 19926 20898 21156 29889 31347 31734 39852 41796 47601 59778 62694 63468 95202 119556 125388 142803 190404 285606 428409 571212 856818 1285227 1713636 2570454 5140908