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145410627 = 371682679
BaseRepresentation
bin10001010101011…
…00101001000011
3101010121121212210
420222230221003
5244211120002
622232353203
73413653455
oct1052545103
9333547783
10145410627
117509817a
1240845803
1324182cbb
14154522d5
15cb7496c
hex8aaca43

145410627 has 8 divisors (see below), whose sum is σ = 196611840. Its totient is φ = 95574920.

The previous prime is 145410599. The next prime is 145410637. The reversal of 145410627 is 726014541.

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

It is a cyclic number.

It is not a de Polignac number, because 145410627 - 218 = 145148483 is a prime.

It is a super-2 number, since 2×1454106272 = 42288500889066258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 145410594 and 145410603.

It is not an unprimeable number, because it can be changed into a prime (145410637) 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, 341127 + ... + 341552.

It is an arithmetic number, because the mean of its divisors is an integer number (24576480).

Almost surely, 2145410627 is an apocalyptic number.

145410627 is a deficient number, since it is larger than the sum of its proper divisors (51201213).

145410627 is an equidigital number, since it uses as much as digits as its factorization.

145410627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682753.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 145410627 is about 12058.6328827110. The cubic root of 145410627 is about 525.8542428427.

The spelling of 145410627 in words is "one hundred forty-five million, four hundred ten thousand, six hundred twenty-seven".

Divisors: 1 3 71 213 682679 2048037 48470209 145410627