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1358086030 = 25719401229
BaseRepresentation
bin101000011110010…
…1011111110001110
310111122110220210121
41100330223332032
510240132223110
6342432255154
745440353330
oct12074537616
93448426717
101358086030
11637671154
1231a9a14ba
13188494a02
14cc521450
157e365cda
hex50f2bf8e

1358086030 has 16 divisors (see below), whose sum is σ = 2793777120. Its totient is φ = 465629472.

The previous prime is 1358085983. The next prime is 1358086061. The reversal of 1358086030 is 306808531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9700545 + ... + 9700684.

It is an arithmetic number, because the mean of its divisors is an integer number (174611070).

Almost surely, 21358086030 is an apocalyptic number.

1358086030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1358086030 is an abundant number, since it is smaller than the sum of its proper divisors (1435691090).

1358086030 is a wasteful number, since it uses less digits than its factorization.

1358086030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19401243.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 1358086030 is about 36852.2187934458. The cubic root of 1358086030 is about 1107.4116652009.

The spelling of 1358086030 in words is "one billion, three hundred fifty-eight million, eighty-six thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 19401229 38802458 97006145 135808603 194012290 271617206 679043015 1358086030