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30004110404140 = 2256991214590977
BaseRepresentation
bin1101101001001111000000…
…10101111010101000101100
310221020100212001010220221111
412310213200111322220230
512413041404230413030
6143451410435241404
76214503553266565
oct664474025725054
9127210761126844
1030004110404140
119618743132574
123446bb7a49264
1313984b5ba7c52
1475a2c723d16c
15370720aab62a
hex1b49e057aa2c

30004110404140 has 24 divisors (see below), whose sum is σ = 63017644963392. Its totient is φ = 11999927377920.

The previous prime is 30004110404117. The next prime is 30004110404171. The reversal of 30004110404140 is 4140401140003.

It is a super-3 number, since 3×300041104041403 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 107155669 + ... + 107435308.

It is an arithmetic number, because the mean of its divisors is an integer number (2625735206808).

Almost surely, 230004110404140 is an apocalyptic number.

It is an amenable number.

30004110404140 is an abundant number, since it is smaller than the sum of its proper divisors (33013534559252).

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

30004110404140 is a wasteful number, since it uses less digits than its factorization.

30004110404140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214597977 (or 214597975 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 30004110404140 its reverse (4140401140003), we get a palindrome (34144511544143).

The spelling of 30004110404140 in words is "thirty trillion, four billion, one hundred ten million, four hundred four thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 6991 13982 27964 34955 69910 139820 214590977 429181954 858363908 1072954885 2145909770 4291819540 1500205520207 3000411040414 6000822080828 7501027601035 15002055202070 30004110404140