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4190072900740 = 2251071957977991
BaseRepresentation
bin111100111110010011110…
…011101000110010000100
3112211120022101101111022121
4330332103303220302010
51022122232130310430
612524520511535324
7611502625002556
oct74762363506204
915746271344277
104190072900740
111375aaaa10201
12578092b2a544
1324517857337c
14106b2cc374d6
1573ed7b71a7a
hex3cf93ce8c84

4190072900740 has 24 divisors (see below), whose sum is σ = 8881388171712. Its totient is φ = 1660365335520.

The previous prime is 4190072900669. The next prime is 4190072900813. The reversal of 4190072900740 is 470092700914.

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, 978986856 + ... + 978991135.

It is an arithmetic number, because the mean of its divisors is an integer number (370057840488).

Almost surely, 24190072900740 is an apocalyptic number.

It is an amenable number.

4190072900740 is an abundant number, since it is smaller than the sum of its proper divisors (4691315270972).

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

4190072900740 is a wasteful number, since it uses less digits than its factorization.

4190072900740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957978107 (or 1957978105 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 4190072900740 in words is "four trillion, one hundred ninety billion, seventy-two million, nine hundred thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 107 214 428 535 1070 2140 1957977991 3915955982 7831911964 9789889955 19579779910 39159559820 209503645037 419007290074 838014580148 1047518225185 2095036450370 4190072900740