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480241212132 = 2231129959121439
BaseRepresentation
bin1101111110100001001…
…10110101101011100100
31200220120211120021211110
412333100212311223210
530332013222242012
61004341511505020
746460552643663
oct6772046655344
91626524507743
10480241212132
1117573a70a750
12790a7988170
1336395729916
141935adaadda
15c75b16273c
hex6fd09b5ae4

480241212132 has 48 divisors (see below), whose sum is σ = 1222483046400. Its totient is φ = 145521584160.

The previous prime is 480241212131. The next prime is 480241212151. The reversal of 480241212132 is 231212142084.

It is a self number, because there is not a number n which added to its sum of digits gives 480241212132.

It is not an unprimeable number, because it can be changed into a prime (480241212131) 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, 3893869 + ... + 4015307.

It is an arithmetic number, because the mean of its divisors is an integer number (25468396800).

Almost surely, 2480241212132 is an apocalyptic number.

It is an amenable number.

480241212132 is an abundant number, since it is smaller than the sum of its proper divisors (742241834268).

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

480241212132 is a wasteful number, since it uses less digits than its factorization.

480241212132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151416 (or 151414 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The spelling of 480241212132 in words is "four hundred eighty billion, two hundred forty-one million, two hundred twelve thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 29959 59918 89877 119836 121439 179754 242878 329549 359508 364317 485756 659098 728634 988647 1318196 1335829 1457268 1977294 2671658 3954588 4007487 5343316 8014974 16029948 3638191001 7276382002 10914573003 14552764004 21829146006 40020101011 43658292012 80040202022 120060303033 160080404044 240120606066 480241212132