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147080937 = 3307159697
BaseRepresentation
bin10001100010001…
…00011011101001
3101020202111010010
420301010123221
5300123042222
622332242133
73434111253
oct1061043351
9336674103
10147080937
11760290a3
1241310349
1324619353
1415768cd3
15cda480c
hex8c446e9

147080937 has 8 divisors (see below), whose sum is σ = 196747936. Its totient is φ = 97733952.

The previous prime is 147080903. The next prime is 147080939. The reversal of 147080937 is 739080741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 147080937 - 215 = 147048169 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147080895 and 147080904.

It is not an unprimeable number, because it can be changed into a prime (147080939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78928 + ... + 80769.

It is an arithmetic number, because the mean of its divisors is an integer number (24593492).

Almost surely, 2147080937 is an apocalyptic number.

It is an amenable number.

147080937 is a deficient number, since it is larger than the sum of its proper divisors (49666999).

147080937 is a wasteful number, since it uses less digits than its factorization.

147080937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160007.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 147080937 is about 12127.6929792933. The cubic root of 147080937 is about 527.8600517238.

The spelling of 147080937 in words is "one hundred forty-seven million, eighty thousand, nine hundred thirty-seven".

Divisors: 1 3 307 921 159697 479091 49026979 147080937