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30231033110 = 2540118614051
BaseRepresentation
bin11100001001111010…
…001111010100010110
32220000212000121012222
4130021322033110112
5443403121024420
621515443542342
72120103353525
oct341172172426
986025017188
1030231033110
11119036a2693
125a3838a9b2
132b0a1c6695
14166adc84bc
15bbe063225
hex709e8f516

30231033110 has 32 divisors (see below), whose sum is σ = 54594346464. Its totient is φ = 12052800000.

The previous prime is 30231033097. The next prime is 30231033121. The reversal of 30231033110 is 1133013203.

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, 7460585 + ... + 7464635.

It is an arithmetic number, because the mean of its divisors is an integer number (1706073327).

Almost surely, 230231033110 is an apocalyptic number.

30231033110 is a deficient number, since it is larger than the sum of its proper divisors (24363313354).

30231033110 is a wasteful number, since it uses less digits than its factorization.

30231033110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6320.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30231033110 its reverse (1133013203), we get a palindrome (31364046313).

The spelling of 30231033110 in words is "thirty billion, two hundred thirty-one million, thirty-three thousand, one hundred ten".

Divisors: 1 2 5 10 401 802 1861 2005 3722 4010 4051 8102 9305 18610 20255 40510 746261 1492522 1624451 3248902 3731305 7462610 7538911 8122255 15077822 16244510 37694555 75389110 3023103311 6046206622 15115516555 30231033110