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5242718470 = 25111491791787
BaseRepresentation
bin1001110000111110…
…11000100100000110
3111112101002200201011
410320133120210012
541214113442340
62224121352434
7243630241333
oct47037304406
914471080634
105242718470
112250417a90
12102393871a
13657221ba2
1437a40398a
1520a3ed0ea
hex1387d8906

5242718470 has 64 divisors (see below), whose sum is σ = 10427616000. Its totient is φ = 1882015360.

The previous prime is 5242718449. The next prime is 5242718479. The reversal of 5242718470 is 748172425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5242718479) 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, 2932917 + ... + 2934703.

It is an arithmetic number, because the mean of its divisors is an integer number (162931500).

Almost surely, 25242718470 is an apocalyptic number.

5242718470 is a deficient number, since it is larger than the sum of its proper divisors (5184897530).

5242718470 is a wasteful number, since it uses less digits than its factorization.

5242718470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2133.

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 5242718470 is about 72406.6189653957. The cubic root of 5242718470 is about 1737.2094334594.

The spelling of 5242718470 in words is "five billion, two hundred forty-two million, seven hundred eighteen thousand, four hundred seventy".

Divisors: 1 2 5 10 11 22 55 110 149 179 298 358 745 895 1490 1639 1787 1790 1969 3278 3574 3938 8195 8935 9845 16390 17870 19657 19690 26671 39314 53342 98285 133355 196570 266263 266710 293381 319873 532526 586762 639746 1331315 1466905 1599365 2662630 2928893 2933810 3198730 3518603 5857786 7037206 14644465 17593015 29288930 35186030 47661077 95322154 238305385 476610770 524271847 1048543694 2621359235 5242718470