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4018213442010 = 235385334762639
BaseRepresentation
bin111010011110010000001…
…011110101000111011010
3112020010201012111102100110
4322132100023311013122
51011313300120121020
612313535231145150
7563210034466125
oct72362013650732
915203635442313
104018213442010
11130a129808189
1254a90b6751b6
13231bba30b761
14dc6a824b3bc
156e7c9e758e0
hex3a7902f51da

4018213442010 has 32 divisors (see below), whose sum is σ = 9646215448320. Its totient is φ = 1071245452608.

The previous prime is 4018213441997. The next prime is 4018213442069. The reversal of 4018213442010 is 102443128104.

It is a super-2 number, since 2×40182134420102 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 17265730 + ... + 17496909.

It is an arithmetic number, because the mean of its divisors is an integer number (301444232760).

Almost surely, 24018213442010 is an apocalyptic number.

4018213442010 is an abundant number, since it is smaller than the sum of its proper divisors (5628002006310).

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

4018213442010 is a wasteful number, since it uses less digits than its factorization.

4018213442010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34766502.

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 4018213442010 in words is "four trillion, eighteen billion, two hundred thirteen million, four hundred forty-two thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 3853 7706 11559 19265 23118 38530 57795 115590 34762639 69525278 104287917 173813195 208575834 347626390 521439585 1042879170 133940448067 267880896134 401821344201 669702240335 803642688402 1339404480670 2009106721005 4018213442010