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112315410 = 2345138661
BaseRepresentation
bin1101011000111…
…00110000010010
321211100012210000
412230130300102
5212223043120
615051150430
72532444114
oct654346022
9254305700
10112315410
1158443259
1231745416
131a36622c
1410cb93b4
159cd8990
hex6b1cc12

112315410 has 40 divisors (see below), whose sum is σ = 302005836. Its totient is φ = 29950560.

The previous prime is 112315393. The next prime is 112315451. The reversal of 112315410 is 14513211.

112315410 is a `hidden beast` number, since 1 + 123 + 1 + 541 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 108430569 + 3884841 = 10413^2 + 1971^2 .

It is a super-2 number, since 2×1123154102 = 25229502646936200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68521 + ... + 70140.

Almost surely, 2112315410 is an apocalyptic number.

112315410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112315410 is an abundant number, since it is smaller than the sum of its proper divisors (189690426).

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

112315410 is a wasteful number, since it uses less digits than its factorization.

112315410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138680 (or 138671 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 112315410 is about 10597.8964893983. The cubic root of 112315410 is about 482.4805186010.

Adding to 112315410 its reverse (14513211), we get a palindrome (126828621).

It can be divided in two parts, 11231 and 5410, that added together give a square (16641 = 1292).

The spelling of 112315410 in words is "one hundred twelve million, three hundred fifteen thousand, four hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 138661 277322 415983 693305 831966 1247949 1386610 2079915 2495898 3743847 4159830 6239745 7487694 11231541 12479490 18719235 22463082 37438470 56157705 112315410