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5420354941 = 191321215959
BaseRepresentation
bin1010000110001010…
…00000110101111101
3111222202100120010201
411003011000311331
542100102324231
62253505003501
7251215154041
oct50305006575
914882316121
105420354941
112331715991
121073323591
13684c79021
14395c44021
1521acdb161
hex143140d7d

5420354941 has 8 divisors (see below), whose sum is σ = 5709982400. Its totient is φ = 5131162080.

The previous prime is 5420354921. The next prime is 5420354969. The reversal of 5420354941 is 1494530245.

It is a happy number.

5420354941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5420354941 - 213 = 5420346749 is a prime.

It is a super-2 number, since 2×54203549412 = 58760495372846226962, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5420354941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420354911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82881 + ... + 133078.

It is an arithmetic number, because the mean of its divisors is an integer number (713747800).

Almost surely, 25420354941 is an apocalyptic number.

It is an amenable number.

5420354941 is a deficient number, since it is larger than the sum of its proper divisors (289627459).

5420354941 is a wasteful number, since it uses less digits than its factorization.

5420354941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217299.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 5420354941 is about 73623.0598454044. The cubic root of 5420354941 is about 1756.6122570554.

The spelling of 5420354941 in words is "five billion, four hundred twenty million, three hundred fifty-four thousand, nine hundred forty-one".

Divisors: 1 19 1321 25099 215959 4103221 285281839 5420354941