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5407744470 = 2351931306041
BaseRepresentation
bin1010000100101001…
…11010000111010110
3111221212121212211020
411002110322013112
542033340310340
62252334422010
7251003032602
oct50224720726
914855555736
105407744470
112325592507
12106b061906
136824821cb
143942c0502
15219b499d0
hex14253a1d6

5407744470 has 64 divisors (see below), whose sum is σ = 14102415360. Its totient is φ = 1322092800.

The previous prime is 5407744423. The next prime is 5407744483. The reversal of 5407744470 is 744477045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135351 + ... + 170690.

It is an arithmetic number, because the mean of its divisors is an integer number (220350240).

Almost surely, 25407744470 is an apocalyptic number.

5407744470 is an abundant number, since it is smaller than the sum of its proper divisors (8694670890).

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

5407744470 is a wasteful number, since it uses less digits than its factorization.

5407744470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306101.

The product of its (nonzero) digits is 439040, while the sum is 42.

The square root of 5407744470 is about 73537.3678479180. The cubic root of 5407744470 is about 1755.2489448077.

The spelling of 5407744470 in words is "five billion, four hundred seven million, seven hundred forty-four thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 19 30 31 38 57 62 93 95 114 155 186 190 285 310 465 570 589 930 1178 1767 2945 3534 5890 8835 17670 306041 612082 918123 1530205 1836246 3060410 4590615 5814779 9181230 9487271 11629558 17444337 18974542 28461813 29073895 34888674 47436355 56923626 58147790 87221685 94872710 142309065 174443370 180258149 284618130 360516298 540774447 901290745 1081548894 1802581490 2703872235 5407744470