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5005150461 = 3547438241
BaseRepresentation
bin1001010100101010…
…01000100011111101
3110220211001222200000
410222111020203331
540222304303321
62144353424513
7235014035253
oct45225104375
913824058600
105005150461
112139305693
12b7826b139
13619c42cbc
14356a425d3
151e4622826
hex12a5488fd

5005150461 has 24 divisors (see below), whose sum is σ = 7656964224. Its totient is φ = 3265764480.

The previous prime is 5005150459. The next prime is 5005150463. The reversal of 5005150461 is 1640515005.

It is a happy number.

5005150461 is a `hidden beast` number, since 50 + 0 + 5 + 150 + 461 = 666.

It is an interprime number because it is at equal distance from previous prime (5005150459) and next prime (5005150463).

It is not a de Polignac number, because 5005150461 - 21 = 5005150459 is a prime.

It is a super-2 number, since 2×50051504612 = 50103062274497025042, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005150463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207700 + ... + 230541.

It is an arithmetic number, because the mean of its divisors is an integer number (319040176).

Almost surely, 25005150461 is an apocalyptic number.

It is an amenable number.

5005150461 is a deficient number, since it is larger than the sum of its proper divisors (2651813763).

5005150461 is an equidigital number, since it uses as much as digits as its factorization.

5005150461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438303 (or 438291 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5005150461 is about 70747.0880036769. The cubic root of 5005150461 is about 1710.5628894827.

Adding to 5005150461 its reverse (1640515005), we get a palindrome (6645665466).

The spelling of 5005150461 in words is "five billion, five million, one hundred fifty thousand, four hundred sixty-one".

Divisors: 1 3 9 27 47 81 141 243 423 1269 3807 11421 438241 1314723 3944169 11832507 20597327 35497521 61791981 106492563 185375943 556127829 1668383487 5005150461