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5005000430 = 251783431823
BaseRepresentation
bin1001010100101001…
…00011111011101110
3110220210210100212022
410222110203323232
540222240003210
62144350310142
7235012541663
oct45224437356
913823710768
105005000430
1121392129a1
12b781b8352
13619bbc921
14356a03a6a
151e45e3155
hex12a523eee

5005000430 has 64 divisors (see below), whose sum is σ = 9688025088. Its totient is φ = 1854958080.

The previous prime is 5005000423. The next prime is 5005000453. The reversal of 5005000430 is 340005005.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 5005000399 and 5005000408.

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, 6080999 + ... + 6081821.

It is an arithmetic number, because the mean of its divisors is an integer number (151375392).

Almost surely, 25005000430 is an apocalyptic number.

5005000430 is a deficient number, since it is larger than the sum of its proper divisors (4683024658).

5005000430 is a wasteful number, since it uses less digits than its factorization.

5005000430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 5005000430 is about 70746.0276623359. The cubic root of 5005000430 is about 1710.5457977537.

Adding to 5005000430 its reverse (340005005), we get a palindrome (5345005435).

The spelling of 5005000430 in words is "five billion, five million, four hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 17 34 83 85 166 170 415 431 823 830 862 1411 1646 2155 2822 4115 4310 7055 7327 8230 13991 14110 14654 27982 35773 36635 68309 69955 71546 73270 136618 139910 178865 341545 354713 357730 608141 683090 709426 1161253 1216282 1773565 2322506 3040705 3547130 5806265 6030121 6081410 11612530 12060242 29441179 30150605 58882358 60301210 147205895 294411790 500500043 1001000086 2502500215 5005000430