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536363442 = 23234985381
BaseRepresentation
bin11111111110000…
…100000110110010
31101101021002022200
4133332010012302
52044302112232
6125120044030
716202004546
oct3776040662
91341232280
10536363442
1125584387a
1212b763616
1387177624
145133da26
153214c77c
hex1ff841b2

536363442 has 24 divisors (see below), whose sum is σ = 1165464300. Its totient is φ = 178273440.

The previous prime is 536363441. The next prime is 536363459. The reversal of 536363442 is 244363635.

It can be written as a sum of positive squares in 2 ways, for example, as 527666841 + 8696601 = 22971^2 + 2949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 536363397 and 536363406.

It is not an unprimeable number, because it can be changed into a prime (536363441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36409 + ... + 48972.

Almost surely, 2536363442 is an apocalyptic number.

536363442 is an abundant number, since it is smaller than the sum of its proper divisors (629100858).

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

536363442 is a wasteful number, since it uses less digits than its factorization.

536363442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85738 (or 85735 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 536363442 is about 23159.5216271839. The cubic root of 536363442 is about 812.4931777573.

The spelling of 536363442 in words is "five hundred thirty-six million, three hundred sixty-three thousand, four hundred forty-two".

Divisors: 1 2 3 6 9 18 349 698 1047 2094 3141 6282 85381 170762 256143 512286 768429 1536858 29797969 59595938 89393907 178787814 268181721 536363442