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2481054 = 233113339
BaseRepresentation
bin1001011101101110011110
311200001100220
421131232132
51113343204
6125102210
730042252
oct11355636
94601326
102481054
111445064
129b7966
1368b3a4
14488262
153401d9
hex25db9e

2481054 has 16 divisors (see below), whose sum is σ = 5122560. Its totient is φ = 800280.

The previous prime is 2481047. The next prime is 2481067. The reversal of 2481054 is 4501842.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6484 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (320160).

22481054 is an apocalyptic number.

2481054 is an abundant number, since it is smaller than the sum of its proper divisors (2641506).

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

2481054 is a wasteful number, since it uses less digits than its factorization.

2481054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 2481054 is about 1575.1361845885. The cubic root of 2481054 is about 135.3771620413.

Adding to 2481054 its reverse (4501842), we get a palindrome (6982896).

The spelling of 2481054 in words is "two million, four hundred eighty-one thousand, fifty-four".

Divisors: 1 2 3 6 31 62 93 186 13339 26678 40017 80034 413509 827018 1240527 2481054