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4300479072 = 2532103144973
BaseRepresentation
bin1000000000101010…
…00001101001100000
3102002201002222020200
410000111001221200
532301410312242
61550422105200
7211366316601
oct40025015140
912081088220
104300479072
11190756563a
12a0027b200
13536c59596
142cb20dda8
151a282b04c
hex100541a60

4300479072 has 72 divisors (see below), whose sum is σ = 12348305424. Its totient is φ = 1419565824.

The previous prime is 4300479047. The next prime is 4300479097. The reversal of 4300479072 is 2709740034.

It is an interprime number because it is at equal distance from previous prime (4300479047) and next prime (4300479097).

It is a tau number, because it is divible by the number of its divisors (72).

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 11 ways as a sum of consecutive naturals, for example, 42823 + ... + 102150.

It is an arithmetic number, because the mean of its divisors is an integer number (171504242).

Almost surely, 24300479072 is an apocalyptic number.

It is an amenable number.

4300479072 is an abundant number, since it is smaller than the sum of its proper divisors (8047826352).

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

4300479072 is a wasteful number, since it uses less digits than its factorization.

4300479072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145092 (or 145081 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 4300479072 is about 65578.0380310360. The cubic root of 4300479072 is about 1626.1937197426.

The spelling of 4300479072 in words is "four billion, three hundred million, four hundred seventy-nine thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 103 144 206 288 309 412 618 824 927 1236 1648 1854 2472 3296 3708 4944 7416 9888 14832 29664 144973 289946 434919 579892 869838 1159784 1304757 1739676 2319568 2609514 3479352 4639136 5219028 6958704 10438056 13917408 14932219 20876112 29864438 41752224 44796657 59728876 89593314 119457752 134389971 179186628 238915504 268779942 358373256 477831008 537559884 716746512 1075119768 1433493024 2150239536 4300479072