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5429885136 = 2431317511867
BaseRepresentation
bin1010000111010010…
…10111100011010000
3112000102021202002220
411003221113203100
542110022311021
62254445141040
7251362155624
oct50351274320
915012252086
105429885136
112337035085
12107655a780
13686c34ab0
14397205184
1521ba6ecc6
hex143a578d0

5429885136 has 80 divisors (see below), whose sum is σ = 15994851264. Its totient is φ = 1572452352.

The previous prime is 5429885099. The next prime is 5429885141. The reversal of 5429885136 is 6315889245.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245326 + ... + 266541.

Almost surely, 25429885136 is an apocalyptic number.

It is an amenable number.

5429885136 is an abundant number, since it is smaller than the sum of its proper divisors (10564966128).

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

5429885136 is a wasteful number, since it uses less digits than its factorization.

5429885136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511908 (or 511902 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 51.

The square root of 5429885136 is about 73687.7543150828. The cubic root of 5429885136 is about 1757.6411598803.

The spelling of 5429885136 in words is "five billion, four hundred twenty-nine million, eight hundred eighty-five thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 13 16 17 24 26 34 39 48 51 52 68 78 102 104 136 156 204 208 221 272 312 408 442 624 663 816 884 1326 1768 2652 3536 5304 10608 511867 1023734 1535601 2047468 3071202 4094936 6142404 6654271 8189872 8701739 12284808 13308542 17403478 19962813 24569616 26105217 26617084 34806956 39925626 52210434 53234168 69613912 79851252 104420868 106468336 113122607 139227824 159702504 208841736 226245214 319405008 339367821 417683472 452490428 678735642 904980856 1357471284 1809961712 2714942568 5429885136