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42276162 = 2323306349
BaseRepresentation
bin1010000101000…
…1010101000010
32221112211222210
42201101111002
541310314122
64110042550
71022225055
oct241212502
987484883
1042276162
1121955785
12121a9456
1389b28a6
145886a9c
153aa140c
hex2851542

42276162 has 16 divisors (see below), whose sum is σ = 88228800. Its totient is φ = 13479312.

The previous prime is 42276151. The next prime is 42276167. The reversal of 42276162 is 26167224.

It is not an unprimeable number, because it can be changed into a prime (42276167) 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, 153037 + ... + 153312.

It is an arithmetic number, because the mean of its divisors is an integer number (5514300).

Almost surely, 242276162 is an apocalyptic number.

42276162 is an abundant number, since it is smaller than the sum of its proper divisors (45952638).

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

42276162 is a wasteful number, since it uses less digits than its factorization.

42276162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306377.

The product of its digits is 8064, while the sum is 30.

The square root of 42276162 is about 6502.0121500963. The cubic root of 42276162 is about 348.3628630191.

The spelling of 42276162 in words is "forty-two million, two hundred seventy-six thousand, one hundred sixty-two".

Divisors: 1 2 3 6 23 46 69 138 306349 612698 919047 1838094 7046027 14092054 21138081 42276162