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42411305532 = 22328393124477
BaseRepresentation
bin100111011111111010…
…010010101000111100
311001110201100112211210
4213133322102220330
51143324243234112
631252233244420
73030664102041
oct473772225074
9131421315753
1042411305532
1116a94092632
128277563710
133ccb7c907b
1420a49311c8
151183542b3c
hex9dfe92a3c

42411305532 has 24 divisors (see below), whose sum is σ = 98963993296. Its totient is φ = 14136490368.

The previous prime is 42411305527. The next prime is 42411305549. The reversal of 42411305532 is 23550311424.

It is a self number, because there is not a number n which added to its sum of digits gives 42411305532.

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, 278478 + ... + 402954.

Almost surely, 242411305532 is an apocalyptic number.

It is an amenable number.

42411305532 is an abundant number, since it is smaller than the sum of its proper divisors (56552687764).

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

42411305532 is a wasteful number, since it uses less digits than its factorization.

42411305532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152877 (or 152875 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 42411305532 its reverse (23550311424), we get a palindrome (65961616956).

The spelling of 42411305532 in words is "forty-two billion, four hundred eleven million, three hundred five thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 12 28393 56786 85179 113572 124477 170358 248954 340716 373431 497908 746862 1493724 3534275461 7068550922 10602826383 14137101844 21205652766 42411305532