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1414141480 = 23537955501
BaseRepresentation
bin101010001001010…
…0001011000101000
310122112221211102101
41110102201120220
510344010011410
6352153543144
750021001313
oct12422413050
93575854371
101414141480
11666278474
12335714ab4
13196c9040b
14d5b5397a
1584239d3a
hex544a1628

1414141480 has 32 divisors (see below), whose sum is σ = 3267816840. Its totient is φ = 550368000.

The previous prime is 1414141459. The next prime is 1414141483. The reversal of 1414141480 is 841414141.

It can be written as a sum of positive squares in 4 ways, for example, as 1379825316 + 34316164 = 37146^2 + 5858^2 .

It is a super-2 number, since 2×14141414802 = 3999592250913180800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1414141483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 476271 + ... + 479230.

Almost surely, 21414141480 is an apocalyptic number.

1414141480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414141480 is an abundant number, since it is smaller than the sum of its proper divisors (1853675360).

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

1414141480 is a wasteful number, since it uses less digits than its factorization.

1414141480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955549 (or 955545 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 28.

The square root of 1414141480 is about 37605.0725301787. The cubic root of 1414141480 is about 1122.4429773795.

The spelling of 1414141480 in words is "one billion, four hundred fourteen million, one hundred forty-one thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 955501 1911002 3822004 4777505 7644008 9555010 19110020 35353537 38220040 70707074 141414148 176767685 282828296 353535370 707070740 1414141480