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4401354372 = 223366779531
BaseRepresentation
bin1000001100101011…
…10101011010000100
3102100201220222010220
410012111311122010
533003221314442
62004424144340
7214032615642
oct40625653204
912321828126
104401354372
1119594a4758
12a2a0080b0
13551b185cc
142da78c192
151ab604eec
hex106575684

4401354372 has 12 divisors (see below), whose sum is σ = 10269826896. Its totient is φ = 1467118120.

The previous prime is 4401354361. The next prime is 4401354409. The reversal of 4401354372 is 2734531044.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183389754 + ... + 183389777.

It is an arithmetic number, because the mean of its divisors is an integer number (855818908).

Almost surely, 24401354372 is an apocalyptic number.

It is an amenable number.

4401354372 is an abundant number, since it is smaller than the sum of its proper divisors (5868472524).

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

4401354372 is a wasteful number, since it uses less digits than its factorization.

4401354372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366779538 (or 366779536 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 4401354372 is about 66342.7039846885. The cubic root of 4401354372 is about 1638.8106551333.

The spelling of 4401354372 in words is "four billion, four hundred one million, three hundred fifty-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 366779531 733559062 1100338593 1467118124 2200677186 4401354372