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4664152152 = 2333112237759
BaseRepresentation
bin1000101100000000…
…10101000001011000
3110001001102110221000
410112000111001120
534023010332102
62050452545000
7223403432142
oct42600250130
913031373830
104664152152
111a83879600
12aa2022160
135943bc15a
14323639c92
151c471601c
hex116015058

4664152152 has 192 divisors, whose sum is σ = 14861952000. Its totient is φ = 1351753920.

The previous prime is 4664152133. The next prime is 4664152177. The reversal of 4664152152 is 2512514664.

4664152152 is a `hidden beast` number, since 4 + 6 + 641 + 5 + 2 + 1 + 5 + 2 = 666.

It is a super-2 number, since 2×46641521522 = 43508630594012462208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 597249 + ... + 605007.

It is an arithmetic number, because the mean of its divisors is an integer number (77406000).

Almost surely, 24664152152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4664152152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7430976000).

4664152152 is an abundant number, since it is smaller than the sum of its proper divisors (10197799848).

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

4664152152 is a wasteful number, since it uses less digits than its factorization.

4664152152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7819 (or 7798 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 4664152152 is about 68294.5982636987. The cubic root of 4664152152 is about 1670.7991146071.

It can be divided in two parts, 4664 and 152152, that added together give a square (156816 = 3962).

The spelling of 4664152152 in words is "four billion, six hundred sixty-four million, one hundred fifty-two thousand, one hundred fifty-two".