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42692060 = 2252973607
BaseRepresentation
bin1010001011011…
…0110111011100
32222022222111102
42202312313130
541412121220
64123012232
71025606435
oct242666734
988288442
1042692060
112210a1a4
121236a078
138ac9c98
14595448c
153b34775
hex28b6ddc

42692060 has 24 divisors (see below), whose sum is σ = 92746080. Its totient is φ = 16487744.

The previous prime is 42692059. The next prime is 42692093. The reversal of 42692060 is 6029624.

It is a super-2 number, since 2×426920602 = 3645223974087200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36224 + ... + 37383.

It is an arithmetic number, because the mean of its divisors is an integer number (3864420).

Almost surely, 242692060 is an apocalyptic number.

It is an amenable number.

42692060 is an abundant number, since it is smaller than the sum of its proper divisors (50054020).

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

42692060 is a wasteful number, since it uses less digits than its factorization.

42692060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73645 (or 73643 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 42692060 is about 6533.9161304688. The cubic root of 42692060 is about 349.5014943963.

The spelling of 42692060 in words is "forty-two million, six hundred ninety-two thousand, sixty".

Divisors: 1 2 4 5 10 20 29 58 116 145 290 580 73607 147214 294428 368035 736070 1472140 2134603 4269206 8538412 10673015 21346030 42692060