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980152395 = 35831136967
BaseRepresentation
bin111010011010111…
…111000001001011
32112022022220022120
4322122333001023
54001404334040
6241132022323
733201105105
oct7232770113
92468286276
10980152395
114632a8002
122343019a3
131280ab241
1494262575
155b0b07d0
hex3a6bf04b

980152395 has 32 divisors (see below), whose sum is σ = 1601413632. Its totient is φ = 511805952.

The previous prime is 980152387. The next prime is 980152403. The reversal of 980152395 is 593251089.

It is an interprime number because it is at equal distance from previous prime (980152387) and next prime (980152403).

It is not a de Polignac number, because 980152395 - 23 = 980152387 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137202 + ... + 144168.

It is an arithmetic number, because the mean of its divisors is an integer number (50044176).

Almost surely, 2980152395 is an apocalyptic number.

980152395 is a deficient number, since it is larger than the sum of its proper divisors (621261237).

980152395 is a wasteful number, since it uses less digits than its factorization.

980152395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7171.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 980152395 is about 31307.3856302311. The cubic root of 980152395 is about 993.3398728481.

The spelling of 980152395 in words is "nine hundred eighty million, one hundred fifty-two thousand, three hundred ninety-five".

Divisors: 1 3 5 15 83 113 249 339 415 565 1245 1695 6967 9379 20901 28137 34835 46895 104505 140685 578261 787271 1734783 2361813 2891305 3936355 8673915 11809065 65343493 196030479 326717465 980152395