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5423795202 = 237313719237
BaseRepresentation
bin1010000110100100…
…01000110000000010
3111222222211100021210
411003102020300002
542101442421302
62254110430550
7251256333000
oct50322106002
914888740253
105423795202
112333655681
121074502456
136858b1b97
1439649ba70
1521b26a66c
hex143488c02

5423795202 has 64 divisors (see below), whose sum is σ = 12743251200. Its totient is φ = 1538264448.

The previous prime is 5423795149. The next prime is 5423795207. The reversal of 5423795202 is 2025973245.

It is not an unprimeable number, because it can be changed into a prime (5423795207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 272328 + ... + 291564.

It is an arithmetic number, because the mean of its divisors is an integer number (199113300).

Almost surely, 25423795202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423795202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6371625600).

5423795202 is an abundant number, since it is smaller than the sum of its proper divisors (7319455998).

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

5423795202 is a wasteful number, since it uses less digits than its factorization.

5423795202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19400 (or 19386 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 5423795202 is about 73646.4201573980. The cubic root of 5423795202 is about 1756.9838149226.

It can be divided in two parts, 542379 and 5202, that added together give a triangular number (547581 = T1046).

The spelling of 5423795202 in words is "five billion, four hundred twenty-three million, seven hundred ninety-five thousand, two hundred two".

Divisors: 1 2 3 6 7 14 21 42 49 98 137 147 274 294 343 411 686 822 959 1029 1918 2058 2877 5754 6713 13426 19237 20139 38474 40278 46991 57711 93982 115422 134659 140973 269318 281946 403977 807954 942613 1885226 2635469 2827839 5270938 5655678 6598291 7906407 13196582 15812814 18448283 19794873 36896566 39589746 55344849 110689698 129137981 258275962 387413943 774827886 903965867 1807931734 2711897601 5423795202