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6164024430 = 235281731201
BaseRepresentation
bin1011011110110011…
…11000110001101110
3120220120200212220010
411233121320301232
5100110442240210
62455352234050
7305515225464
oct55731706156
916816625803
106164024430
112683481873
12124039b926
13773068245
14426908834
15261237920
hex16f678c6e

6164024430 has 32 divisors (see below), whose sum is σ = 14846325408. Its totient is φ = 1637888000.

The previous prime is 6164024413. The next prime is 6164024437. The reversal of 6164024430 is 344204616.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164024437) 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, 357171 + ... + 374030.

It is an arithmetic number, because the mean of its divisors is an integer number (463947669).

Almost surely, 26164024430 is an apocalyptic number.

6164024430 is an abundant number, since it is smaller than the sum of its proper divisors (8682300978).

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

6164024430 is a wasteful number, since it uses less digits than its factorization.

6164024430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731492.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 6164024430 is about 78511.3012884132. The cubic root of 6164024430 is about 1833.5304089705.

The spelling of 6164024430 in words is "six billion, one hundred sixty-four million, twenty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 281 562 843 1405 1686 2810 4215 8430 731201 1462402 2193603 3656005 4387206 7312010 10968015 21936030 205467481 410934962 616402443 1027337405 1232804886 2054674810 3082012215 6164024430