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980701164 = 223227241699
BaseRepresentation
bin111010011101000…
…100111111101100
32112100100210002100
4322131010333230
54002024414124
6241151455100
733205552032
oct7235047754
92470323070
10980701164
11463642333
12234527490
13128240c61
1494366552
155b16d1c9
hex3a744fec

980701164 has 18 divisors (see below), whose sum is σ = 2478994700. Its totient is φ = 326900376.

The previous prime is 980701157. The next prime is 980701171. The reversal of 980701164 is 461107089.

It is an interprime number because it is at equal distance from previous prime (980701157) and next prime (980701171).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 27241699 = 980701164 / (9 + 8 + 0 + 7 + 0 + 1 + 1 + 6 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13620814 + ... + 13620885.

Almost surely, 2980701164 is an apocalyptic number.

It is an amenable number.

980701164 is an abundant number, since it is smaller than the sum of its proper divisors (1498293536).

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

980701164 is a wasteful number, since it uses less digits than its factorization.

980701164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27241709 (or 27241704 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 980701164 is about 31316.1486137743. The cubic root of 980701164 is about 993.5252224019.

The spelling of 980701164 in words is "nine hundred eighty million, seven hundred one thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 27241699 54483398 81725097 108966796 163450194 245175291 326900388 490350582 980701164