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1450000014 = 2331411071777
BaseRepresentation
bin101011001101101…
…0011111010001110
310202001102122002020
41112123103322032
510432200000024
6355514311010
750634540201
oct12633237216
93661378066
101450000014
1168453a521
12345728466
131a1536b98
14da809938
158746e979
hex566d3e8e

1450000014 has 64 divisors (see below), whose sum is σ = 3096963072. Its totient is φ = 451814400.

The previous prime is 1450000003. The next prime is 1450000031. The reversal of 1450000014 is 4100000541.

It is a junction number, because it is equal to n+sod(n) for n = 1449999948 and 1450000002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 815094 + ... + 816870.

It is an arithmetic number, because the mean of its divisors is an integer number (48390048).

Almost surely, 21450000014 is an apocalyptic number.

1450000014 is an abundant number, since it is smaller than the sum of its proper divisors (1646963058).

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

1450000014 is a wasteful number, since it uses less digits than its factorization.

1450000014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1961.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 1450000014 is about 38078.8657131485. The cubic root of 1450000014 is about 1131.8511996057.

Adding to 1450000014 its reverse (4100000541), we get a palindrome (5550000555).

The spelling of 1450000014 in words is "one billion, four hundred fifty million, fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 31 41 62 82 93 107 123 186 214 246 321 642 1271 1777 2542 3317 3554 3813 4387 5331 6634 7626 8774 9951 10662 13161 19902 26322 55087 72857 110174 135997 145714 165261 190139 218571 271994 330522 380278 407991 437142 570417 815982 1140834 2258567 4517134 5894309 6775701 7795699 11788618 13551402 15591398 17682927 23387097 35365854 46774194 241666669 483333338 725000007 1450000014