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1010074407774 = 238310944941443
BaseRepresentation
bin11101011001011010010…
…00000101001101011110
310120120011211012100212220
432230231020011031132
5113022113022022044
62052004412010210
7132655404543165
oct16545510051536
93516154170786
101010074407774
1135a408741633
12143913a60966
1374332508b83
1436c604183dc
151b41ae21019
hexeb2d20535e

1010074407774 has 64 divisors (see below), whose sum is σ = 2067889824000. Its totient is φ = 328841275392.

The previous prime is 1010074407773. The next prime is 1010074407817. The reversal of 1010074407774 is 4777044700101.

1010074407774 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010074407773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24351897 + ... + 24393339.

It is an arithmetic number, because the mean of its divisors is an integer number (32310778500).

Almost surely, 21010074407774 is an apocalyptic number.

1010074407774 is an abundant number, since it is smaller than the sum of its proper divisors (1057815416226).

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

1010074407774 is a wasteful number, since it uses less digits than its factorization.

1010074407774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42089.

The product of its (nonzero) digits is 153664, while the sum is 42.

The spelling of 1010074407774 in words is "one trillion, ten billion, seventy-four million, four hundred seven thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 83 109 166 218 249 327 449 498 654 898 1347 2694 9047 18094 27141 37267 41443 48941 54282 74534 82886 97882 111801 124329 146823 223602 248658 293646 3439769 4062103 4517287 6879538 8124206 9034574 10319307 12186309 13551861 18607907 20638614 24372618 27103722 37215814 55823721 111647442 374934821 749869642 1124804463 1544456281 2028261863 2249608926 3088912562 4056523726 4633368843 6084785589 9266737686 12169571178 168345734629 336691469258 505037203887 1010074407774