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42374010 = 2357201781
BaseRepresentation
bin1010000110100…
…1001101111010
32221201211012210
42201221031322
541321432020
64112115550
71023113250
oct241511572
987654183
1042374010
1121a12248
1212235bb6
138a182a3
1458b05d0
153ac03e0
hex286937a

42374010 has 32 divisors (see below), whose sum is σ = 116226432. Its totient is φ = 9685440.

The previous prime is 42373987. The next prime is 42374021. The reversal of 42374010 is 1047324.

42374010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100681 + ... + 101100.

It is an arithmetic number, because the mean of its divisors is an integer number (3632076).

Almost surely, 242374010 is an apocalyptic number.

42374010 is an abundant number, since it is smaller than the sum of its proper divisors (73852422).

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

42374010 is a wasteful number, since it uses less digits than its factorization.

42374010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201798.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 42374010 is about 6509.5322412597. The cubic root of 42374010 is about 348.6314173990.

The spelling of 42374010 in words is "forty-two million, three hundred seventy-four thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 201781 403562 605343 1008905 1210686 1412467 2017810 2824934 3026715 4237401 6053430 7062335 8474802 14124670 21187005 42374010