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41997460 = 22513915107
BaseRepresentation
bin1010000000110…
…1010010010100
32221000200200111
42200031102110
541222404320
64100052404
71016654401
oct240152224
987020614
1041997460
112178534a
1212094104
138915a8b
1458132a8
153a48a5a
hex280d494

41997460 has 24 divisors (see below), whose sum is σ = 88835040. Its totient is φ = 16677024.

The previous prime is 41997457. The next prime is 41997491. The reversal of 41997460 is 6479914.

It is a happy number.

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, 4774 + ... + 10333.

It is an arithmetic number, because the mean of its divisors is an integer number (3701460).

Almost surely, 241997460 is an apocalyptic number.

It is an amenable number.

41997460 is an abundant number, since it is smaller than the sum of its proper divisors (46837580).

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

41997460 is a wasteful number, since it uses less digits than its factorization.

41997460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15255 (or 15253 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 41997460 is about 6480.5447301905. The cubic root of 41997460 is about 347.5956571191.

It can be divided in two parts, 419 and 97460, that added together give a palindrome (97879).

The spelling of 41997460 in words is "forty-one million, nine hundred ninety-seven thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 2780 15107 30214 60428 75535 151070 302140 2099873 4199746 8399492 10499365 20998730 41997460