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1041421480 = 235112366867
BaseRepresentation
bin111110000100101…
…101010010101000
32200120121200200221
4332010231102220
54113100441410
6251201135424
734543636141
oct7604552250
92616550627
101041421480
11494945410
1225092a574
131379b0a38
149c450ac8
15616644da
hex3e12d4a8

1041421480 has 32 divisors (see below), whose sum is σ = 2556217440. Its totient is φ = 378698560.

The previous prime is 1041421457. The next prime is 1041421487. The reversal of 1041421480 is 841241401.

It is not an unprimeable number, because it can be changed into a prime (1041421487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182994 + ... + 1183873.

It is an arithmetic number, because the mean of its divisors is an integer number (79881795).

Almost surely, 21041421480 is an apocalyptic number.

1041421480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041421480 is an abundant number, since it is smaller than the sum of its proper divisors (1514795960).

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

1041421480 is a wasteful number, since it uses less digits than its factorization.

1041421480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366889 (or 2366885 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 1041421480 is about 32271.0625793450. The cubic root of 1041421480 is about 1013.6207916967.

Adding to 1041421480 its reverse (841241401), we get a palindrome (1882662881).

The spelling of 1041421480 in words is "one billion, forty-one million, four hundred twenty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 2366867 4733734 9467468 11834335 18934936 23668670 26035537 47337340 52071074 94674680 104142148 130177685 208284296 260355370 520710740 1041421480