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1348459700 = 225273162141
BaseRepresentation
bin101000001011111…
…1101110010110100
310110222100211221212
41100113331302310
510230201202300
6341450100552
745262501250
oct12027756264
93428324855
101348459700
11632196805
1231771a758
131864a4263
14cb137260
157d5b3935
hex505fdcb4

1348459700 has 72 divisors (see below), whose sum is σ = 3452112384. Its totient is φ = 447408000.

The previous prime is 1348459687. The next prime is 1348459727. The reversal of 1348459700 is 79548431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9371 + ... + 52770.

Almost surely, 21348459700 is an apocalyptic number.

1348459700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348459700 is an abundant number, since it is smaller than the sum of its proper divisors (2103652684).

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

1348459700 is a wasteful number, since it uses less digits than its factorization.

1348459700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62193 (or 62186 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 1348459700 is about 36721.3793313922. The cubic root of 1348459700 is about 1104.7889552793.

The spelling of 1348459700 in words is "one billion, three hundred forty-eight million, four hundred fifty-nine thousand, seven hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 31 35 50 62 70 100 124 140 155 175 217 310 350 434 620 700 775 868 1085 1550 2170 3100 4340 5425 10850 21700 62141 124282 248564 310705 434987 621410 869974 1242820 1553525 1739948 1926371 2174935 3107050 3852742 4349870 6214100 7705484 8699740 9631855 10874675 13484597 19263710 21749350 26969194 38527420 43498700 48159275 53938388 67422985 96318550 134845970 192637100 269691940 337114925 674229850 1348459700