Search a number
-
+
74100000105 = 3252371594203
BaseRepresentation
bin100010100000010110…
…1000100010101101001
321002021011020000200100
41011000231010111221
52203224100000410
654012512100013
75232160415505
oct1050055042551
9232234200610
1074100000105
112947557790a
121243bb34609
136cab9ac911
14382d35b305
151dda53a8c0
hex1140b44569

74100000105 has 24 divisors (see below), whose sum is σ = 134024349888. Its totient is φ = 37801738656.

The previous prime is 74100000101. The next prime is 74100000167. The reversal of 74100000105 is 50100000147.

It is not a de Polignac number, because 74100000105 - 22 = 74100000101 is a prime.

It is a super-2 number, since 2×741000001052 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74100000101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35796067 + ... + 35798136.

It is an arithmetic number, because the mean of its divisors is an integer number (5584347912).

Almost surely, 274100000105 is an apocalyptic number.

It is an amenable number.

74100000105 is a deficient number, since it is larger than the sum of its proper divisors (59924349783).

74100000105 is a wasteful number, since it uses less digits than its factorization.

74100000105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71594237 (or 71594234 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The spelling of 74100000105 in words is "seventy-four billion, one hundred million, one hundred five", and thus it is an aban number.

Divisors: 1 3 5 9 15 23 45 69 115 207 345 1035 71594203 214782609 357971015 644347827 1073913045 1646666669 3221739135 4940000007 8233333345 14820000021 24700000035 74100000105