Search a number
-
+
53701903416 = 2337319654187
BaseRepresentation
bin110010000000111000…
…100000010000111000
312010121120121100102210
4302000320200100320
51334440141402131
640400442055120
73610532435040
oct620070402070
9163546540383
1053701903416
1120858362967
12a4a87aa4a0
1350aa9abb15
142856248720
1515e4885146
hexc80e20438

53701903416 has 32 divisors (see below), whose sum is σ = 153434010240. Its totient is φ = 15343400928.

The previous prime is 53701903403. The next prime is 53701903429. The reversal of 53701903416 is 61430910735.

It is an interprime number because it is at equal distance from previous prime (53701903403) and next prime (53701903429).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159826926 + ... + 159827261.

It is an arithmetic number, because the mean of its divisors is an integer number (4794812820).

Almost surely, 253701903416 is an apocalyptic number.

53701903416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

53701903416 is an abundant number, since it is smaller than the sum of its proper divisors (99732106824).

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

53701903416 is a wasteful number, since it uses less digits than its factorization.

53701903416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319654203 (or 319654199 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The spelling of 53701903416 in words is "fifty-three billion, seven hundred one million, nine hundred three thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 319654187 639308374 958962561 1278616748 1917925122 2237579309 2557233496 3835850244 4475158618 6712737927 7671700488 8950317236 13425475854 17900634472 26850951708 53701903416