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275002058 = 21072312823
BaseRepresentation
bin10000011001000…
…011001011001010
3201011110112220102
4100121003023022
51030400031213
643142125402
76546323162
oct2031031312
9634415812
10275002058
11131260131
1278120862
1344c87816
14287475a2
1519222158
hex106432ca

275002058 has 8 divisors (see below), whose sum is σ = 412573728. Its totient is φ = 137477484.

The previous prime is 275002051. The next prime is 275002087. The reversal of 275002058 is 850200572.

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

It is a super-2 number, since 2×2750020582 = 151252263808470728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 275002058.

It is not an unprimeable number, because it can be changed into a prime (275002051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15035 + ... + 27857.

It is an arithmetic number, because the mean of its divisors is an integer number (51571716).

Almost surely, 2275002058 is an apocalyptic number.

275002058 is a deficient number, since it is larger than the sum of its proper divisors (137571670).

275002058 is a wasteful number, since it uses less digits than its factorization.

275002058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23548.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 275002058 is about 16583.1860026956. The cubic root of 275002058 is about 650.2973456139.

The spelling of 275002058 in words is "two hundred seventy-five million, two thousand, fifty-eight".

Divisors: 1 2 10723 12823 21446 25646 137501029 275002058