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200152311215 = 52913936727059
BaseRepresentation
bin1011101001101000000…
…0011110010110101111
3201010121221212220012112
42322122000132112233
511234402442424330
6231540530354235
720313650401013
oct2723200362657
9633557786175
10200152311215
117797a84193a
123295a72b97b
1315b49a4a05c
14998a40c543
155316a0d795
hex2e9a01e5af

200152311215 has 32 divisors (see below), whose sum is σ = 250943616000. Its totient is φ = 153064291968.

The previous prime is 200152311199. The next prime is 200152311241. The reversal of 200152311215 is 512113251002.

It is a cyclic number.

It is not a de Polignac number, because 200152311215 - 24 = 200152311199 is a prime.

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, 7383356 + ... + 7410414.

It is an arithmetic number, because the mean of its divisors is an integer number (7841988000).

Almost surely, 2200152311215 is an apocalyptic number.

200152311215 is a deficient number, since it is larger than the sum of its proper divisors (50791304785).

200152311215 is a wasteful number, since it uses less digits than its factorization.

200152311215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27599.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 200152311215 its reverse (512113251002), we get a palindrome (712265562217).

The spelling of 200152311215 in words is "two hundred billion, one hundred fifty-two million, three hundred eleven thousand, two hundred fifteen".

Divisors: 1 5 29 139 145 367 695 1835 4031 10643 20155 27059 51013 53215 135295 255065 784711 1479377 3761201 3923555 7396885 9930653 18806005 49653265 109074829 287988937 545374145 1380360767 1439944685 6901803835 40030462243 200152311215