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334975140968 = 231315720515381
BaseRepresentation
bin1001101111111100001…
…00110000010001101000
31012000121222211021111112
410313332010300101220
520442012114002333
6413515131445452
733125665501346
oct4677604602150
91160558737445
10334975140968
1111a075809386
1254b065b6888
1325784b5a5b0
14122da21a996
158aa7e7d948
hex4dfe130468

334975140968 has 32 divisors (see below), whose sum is σ = 680700374760. Its totient is φ = 153619165440.

The previous prime is 334975140959. The next prime is 334975140977. The reversal of 334975140968 is 869041579433.

It is an interprime number because it is at equal distance from previous prime (334975140959) and next prime (334975140977).

It can be written as a sum of positive squares in 4 ways, for example, as 238028845924 + 96946295044 = 487882^2 + 311362^2 .

It is a super-2 number, since 2×3349751409682 (a number of 24 digits) contains 22 as substring.

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, 10241363 + ... + 10274018.

Almost surely, 2334975140968 is an apocalyptic number.

It is an amenable number.

334975140968 is an abundant number, since it is smaller than the sum of its proper divisors (345725233792).

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

334975140968 is a wasteful number, since it uses less digits than its factorization.

334975140968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20515557 (or 20515553 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 334975140968 in words is "three hundred thirty-four billion, nine hundred seventy-five million, one hundred forty thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 157 314 628 1256 2041 4082 8164 16328 20515381 41030762 82061524 164123048 266699953 533399906 1066799812 2133599624 3220914817 6441829634 12883659268 25767318536 41871892621 83743785242 167487570484 334975140968