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980150941 = 71121157203
BaseRepresentation
bin111010011010111…
…110101010011101
32112022022211022201
4322122332222131
54001404312231
6241132011501
733201100630
oct7232765235
92468284281
10980150941
114632a6a00
12234300b91
131280aa693
1494261c17
155b0b0161
hex3a6bea9d

980150941 has 12 divisors (see below), whose sum is σ = 1231265056. Its totient is φ = 763753320.

The previous prime is 980150939. The next prime is 980150959. The reversal of 980150941 is 149051089.

It is not a de Polignac number, because 980150941 - 21 = 980150939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 980150941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980150921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 577755 + ... + 579448.

Almost surely, 2980150941 is an apocalyptic number.

It is an amenable number.

980150941 is a deficient number, since it is larger than the sum of its proper divisors (251114115).

980150941 is a wasteful number, since it uses less digits than its factorization.

980150941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157232 (or 1157221 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 980150941 is about 31307.3624088648. The cubic root of 980150941 is about 993.3393816602.

The spelling of 980150941 in words is "nine hundred eighty million, one hundred fifty thousand, nine hundred forty-one".

Divisors: 1 7 11 77 121 847 1157203 8100421 12729233 89104631 140021563 980150941