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6200072430 = 235206669081
BaseRepresentation
bin1011100011000110…
…11001100011101110
3121000002112022110020
411301203121203232
5100144204304210
62503121023010
7306433513626
oct56143314356
917002468406
106200072430
1126a1863202
121250484a66
1377a67a016
1442b60d886
152644a8770
hex1718d98ee

6200072430 has 16 divisors (see below), whose sum is σ = 14880173904. Its totient is φ = 1653352640.

The previous prime is 6200072423. The next prime is 6200072591. The reversal of 6200072430 is 342700026.

It is a super-2 number, since 2×62000724302 = 76881796274492209800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6200072430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103334511 + ... + 103334570.

It is an arithmetic number, because the mean of its divisors is an integer number (930010869).

Almost surely, 26200072430 is an apocalyptic number.

6200072430 is an abundant number, since it is smaller than the sum of its proper divisors (8680101474).

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

6200072430 is a wasteful number, since it uses less digits than its factorization.

6200072430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206669091.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 6200072430 is about 78740.5386697348. The cubic root of 6200072430 is about 1837.0977037750.

Adding to 6200072430 its reverse (342700026), we get a palindrome (6542772456).

The spelling of 6200072430 in words is "six billion, two hundred million, seventy-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 206669081 413338162 620007243 1033345405 1240014486 2066690810 3100036215 6200072430