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4211403020 = 22511181105761
BaseRepresentation
bin1111101100000100…
…1110100100001100
3101212111111102212122
43323001032210030
532111104344040
61533520552112
7206235222626
oct37301164414
911774442778
104211403020
111871255470
12996482638
1352166c066
142bd463c16
15199ad31b5
hexfb04e90c

4211403020 has 48 divisors (see below), whose sum is σ = 9701336736. Its totient is φ = 1522944000.

The previous prime is 4211403019. The next prime is 4211403023. The reversal of 4211403020 is 203041124.

It is a self number, because there is not a number n which added to its sum of digits gives 4211403020.

It is not an unprimeable number, because it can be changed into a prime (4211403023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13061 + ... + 92700.

It is an arithmetic number, because the mean of its divisors is an integer number (202111182).

Almost surely, 24211403020 is an apocalyptic number.

It is an amenable number.

4211403020 is an abundant number, since it is smaller than the sum of its proper divisors (5489933716).

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

4211403020 is a wasteful number, since it uses less digits than its factorization.

4211403020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105962 (or 105960 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4211403020 is about 64895.3235603306. The cubic root of 4211403020 is about 1614.8874820567.

Adding to 4211403020 its reverse (203041124), we get a palindrome (4414444144).

The spelling of 4211403020 in words is "four billion, two hundred eleven million, four hundred three thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 181 220 362 724 905 1810 1991 3620 3982 7964 9955 19910 39820 105761 211522 423044 528805 1057610 1163371 2115220 2326742 4653484 5816855 11633710 19142741 23267420 38285482 76570964 95713705 191427410 210570151 382854820 421140302 842280604 1052850755 2105701510 4211403020