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116752212 = 22335931823
BaseRepresentation
bin1101111010101…
…11111101010100
322010200121221000
412331113331110
5214342032322
615330223300
72615243313
oct675277524
9263617830
10116752212
115a9a3735
1233124b30
131b25a865
141171227a
15a3b33ac
hex6f57f54

116752212 has 48 divisors (see below), whose sum is σ = 303367680. Its totient is φ = 38830464.

The previous prime is 116752211. The next prime is 116752219. The reversal of 116752212 is 212257611.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116752211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63133 + ... + 64955.

It is an arithmetic number, because the mean of its divisors is an integer number (6320160).

Almost surely, 2116752212 is an apocalyptic number.

116752212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116752212 is an abundant number, since it is smaller than the sum of its proper divisors (186615468).

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

116752212 is a wasteful number, since it uses less digits than its factorization.

116752212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429 (or 2421 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 116752212 is about 10805.1937511550. The cubic root of 116752212 is about 488.7518029861.

It can be divided in two parts, 116752 and 212, that added together give a square (116964 = 3422).

The spelling of 116752212 in words is "one hundred sixteen million, seven hundred fifty-two thousand, two hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 593 1186 1779 1823 2372 3558 3646 5337 5469 7116 7292 10674 10938 16011 16407 21348 21876 32022 32814 49221 64044 65628 98442 196884 1081039 2162078 3243117 4324156 6486234 9729351 12972468 19458702 29188053 38917404 58376106 116752212