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30201011310958 = 2244743951140407
BaseRepresentation
bin1101101110111101110001…
…00011010001000101101110
310221221012002101221100210221
412313132320203101011232
512424303132343422313
6144122053021121554
76234644133343525
oct667367043210556
9127835071840727
1030201011310958
1196941a4601134
1234791a96b92ba
1313b0c35128a77
14765a458c14bc
153758e6e15c8d
hex1b77b88d116e

30201011310958 has 16 divisors (see below), whose sum is σ = 45321383983104. Its totient is φ = 15093883690200.

The previous prime is 30201011310917. The next prime is 30201011310959. The reversal of 30201011310958 is 85901311010203.

It is a super-2 number, since 2×302010113109582 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30201011310959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215025991 + ... + 215166397.

It is an arithmetic number, because the mean of its divisors is an integer number (2832586498944).

Almost surely, 230201011310958 is an apocalyptic number.

30201011310958 is a deficient number, since it is larger than the sum of its proper divisors (15120372672146).

30201011310958 is a wasteful number, since it uses less digits than its factorization.

30201011310958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186807.

The product of its (nonzero) digits is 6480, while the sum is 34.

The spelling of 30201011310958 in words is "thirty trillion, two hundred one billion, eleven million, three hundred ten thousand, nine hundred fifty-eight".

Divisors: 1 2 2447 4894 43951 87902 140407 280814 107548097 215096194 343575929 687151858 6171028057 12342056114 15100505655479 30201011310958