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5490082430 = 257197939631
BaseRepresentation
bin1010001110011110…
…00000001001111110
3112011121120002021022
411013033000021332
542220430114210
62304435304142
7253022634140
oct50717001176
915147502238
105490082430
112368010208
12109274b052
136965507b1
143a11d4c90
15221eb1155
hex1473c027e

5490082430 has 32 divisors (see below), whose sum is σ = 11299875840. Its totient is φ = 1881315360.

The previous prime is 5490082399. The next prime is 5490082487. The reversal of 5490082430 is 342800945.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 118715 + ... + 158345.

It is an arithmetic number, because the mean of its divisors is an integer number (353121120).

Almost surely, 25490082430 is an apocalyptic number.

5490082430 is an abundant number, since it is smaller than the sum of its proper divisors (5809793410).

5490082430 is a wasteful number, since it uses less digits than its factorization.

5490082430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41624.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 5490082430 is about 74095.0904581403. The cubic root of 5490082430 is about 1764.1125451595.

The spelling of 5490082430 in words is "five billion, four hundred ninety million, eighty-two thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 1979 3958 9895 13853 19790 27706 39631 69265 79262 138530 198155 277417 396310 554834 1387085 2774170 78429749 156859498 392148745 549008243 784297490 1098016486 2745041215 5490082430