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1034322040 = 23533178121
BaseRepresentation
bin111101101001101…
…000000001111000
32200002021000002201
4331221220001320
54104241301130
6250345035544
734426410103
oct7551500170
92602230081
101034322040
11490936504
1224a485bb4
1313639649b
149b52373a
1560c10bca
hex3da68078

1034322040 has 32 divisors (see below), whose sum is σ = 2334285360. Its totient is φ = 412473600.

The previous prime is 1034322011. The next prime is 1034322053. The reversal of 1034322040 is 402234301.

It is a junction number, because it is equal to n+sod(n) for n = 1034321999 and 1034322017.

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, 25821 + ... + 52300.

Almost surely, 21034322040 is an apocalyptic number.

1034322040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034322040 is an abundant number, since it is smaller than the sum of its proper divisors (1299963320).

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

1034322040 is a wasteful number, since it uses less digits than its factorization.

1034322040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78463 (or 78459 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1034322040 is about 32160.8774755914. The cubic root of 1034322040 is about 1011.3122309029.

Adding to 1034322040 its reverse (402234301), we get a palindrome (1436556341).

The spelling of 1034322040 in words is "one billion, thirty-four million, three hundred twenty-two thousand, forty".

Divisors: 1 2 4 5 8 10 20 40 331 662 1324 1655 2648 3310 6620 13240 78121 156242 312484 390605 624968 781210 1562420 3124840 25858051 51716102 103432204 129290255 206864408 258580510 517161020 1034322040