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5214056748 = 223434504729
BaseRepresentation
bin1001101101100100…
…00011000100101100
3111110101011112012220
410312302003010230
541134244303443
62221215155340
7243131515425
oct46662030454
914411145186
105214056748
11223622100a
121016215b50
136512c80a4
143766a264c
15207b3aa83
hex136c8312c

5214056748 has 12 divisors (see below), whose sum is σ = 12166132440. Its totient is φ = 1738018912.

The previous prime is 5214056717. The next prime is 5214056767. The reversal of 5214056748 is 8476504125.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217252353 + ... + 217252376.

It is an arithmetic number, because the mean of its divisors is an integer number (1013844370).

Almost surely, 25214056748 is an apocalyptic number.

It is an amenable number.

5214056748 is an abundant number, since it is smaller than the sum of its proper divisors (6952075692).

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

5214056748 is a wasteful number, since it uses less digits than its factorization.

5214056748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434504736 (or 434504734 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 5214056748 is about 72208.4257410449. The cubic root of 5214056748 is about 1734.0378964937.

The spelling of 5214056748 in words is "five billion, two hundred fourteen million, fifty-six thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 434504729 869009458 1303514187 1738018916 2607028374 5214056748