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4402050484 = 221326511909
BaseRepresentation
bin1000001100110000…
…11111010110110100
3102100210020100000211
410012120133112310
533003411103414
62004451115204
7214041545266
oct40630372664
912323210024
104402050484
11195992a757
12a2a2a2b04
13552000400
142da8cdb36
151ab6e13c4
hex10661f5b4

4402050484 has 18 divisors (see below), whose sum is σ = 8341756710. Its totient is φ = 2031715296.

The previous prime is 4402050451. The next prime is 4402050493. The reversal of 4402050484 is 4840502044.

It can be written as a sum of positive squares in 3 ways, for example, as 536941584 + 3865108900 = 23172^2 + 62170^2 .

It is a super-3 number, since 3×44020504843 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3255279 + ... + 3256630.

Almost surely, 24402050484 is an apocalyptic number.

It is an amenable number.

4402050484 is a deficient number, since it is larger than the sum of its proper divisors (3939706226).

4402050484 is a wasteful number, since it uses less digits than its factorization.

4402050484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511939 (or 6511924 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The square root of 4402050484 is about 66347.9501115144. The cubic root of 4402050484 is about 1638.8970479062.

The spelling of 4402050484 in words is "four billion, four hundred two million, fifty thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 169 338 676 6511909 13023818 26047636 84654817 169309634 338619268 1100512621 2201025242 4402050484