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5074672512 = 273713211171
BaseRepresentation
bin1001011100111100…
…10101101110000000
3111002122220001222210
410232132111232000
540343104010022
62155315502120
7236520001410
oct45636255600
914078801883
105074672512
11217457a628
12b975b7940
1362b475100
14361d7c640
151ea7a6a0c
hex12e795b80

5074672512 has 192 divisors, whose sum is σ = 16682924160. Its totient is φ = 1338255360.

The previous prime is 5074672501. The next prime is 5074672543. The reversal of 5074672512 is 2152764705.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×50746725122 = 51504602208096780288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 448687 + ... + 459857.

It is an arithmetic number, because the mean of its divisors is an integer number (86890230).

Almost surely, 25074672512 is an apocalyptic number.

5074672512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5074672512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8341462080).

5074672512 is an abundant number, since it is smaller than the sum of its proper divisors (11608251648).

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

5074672512 is a wasteful number, since it uses less digits than its factorization.

5074672512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11221 (or 11196 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 5074672512 is about 71236.7356916360. The cubic root of 5074672512 is about 1718.4464645565.

It can be divided in two parts, 507 and 4672512, that multiplied together give a square (2368963584 = 486722).

The spelling of 5074672512 in words is "five billion, seventy-four million, six hundred seventy-two thousand, five hundred twelve".