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5465443750 = 25513137491
BaseRepresentation
bin1010001011100010…
…00000110110100110
3112002220012022100121
411011301000312212
542143123200000
62302155232154
7252303335224
oct50561006646
915086168317
105465443750
112355111868
12108644865a
13691404bb0
1439bc1db14
1521ec45b1a
hex145c40da6

5465443750 has 96 divisors (see below), whose sum is σ = 11138474592. Its totient is φ = 1999200000.

The previous prime is 5465443741. The next prime is 5465443759. The reversal of 5465443750 is 573445645.

It is an interprime number because it is at equal distance from previous prime (5465443741) and next prime (5465443759).

It is a junction number, because it is equal to n+sod(n) for n = 5465443697 and 5465443706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465443759) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11131005 + ... + 11131495.

It is an arithmetic number, because the mean of its divisors is an integer number (116025777).

Almost surely, 25465443750 is an apocalyptic number.

5465443750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5465443750 is an abundant number, since it is smaller than the sum of its proper divisors (5673030842).

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

5465443750 is a wasteful number, since it uses less digits than its factorization.

5465443750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 43.

The square root of 5465443750 is about 73928.6395789886. The cubic root of 5465443750 is about 1761.4695618194.

The spelling of 5465443750 in words is "five billion, four hundred sixty-five million, four hundred forty-three thousand, seven hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 125 130 137 250 274 325 491 625 650 685 982 1250 1370 1625 1781 2455 3125 3250 3425 3562 4910 6250 6383 6850 8125 8905 12275 12766 16250 17125 17810 24550 31915 34250 40625 44525 61375 63830 67267 81250 85625 89050 122750 134534 159575 171250 222625 306875 319150 336335 428125 445250 613750 672670 797875 856250 874471 1113125 1534375 1595750 1681675 1748942 2226250 3068750 3363350 3989375 4372355 5565625 7978750 8408375 8744710 11131250 16816750 19946875 21861775 39893750 42041875 43723550 84083750 109308875 210209375 218617750 420418750 546544375 1093088750 2732721875 5465443750