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34211050456 = 23111811214667
BaseRepresentation
bin11111110111001000…
…110011001111011000
310021022020010102121211
4133313020303033120
51030031012103311
623414421312504
72320532062612
oct376710631730
9107266112554
1034211050456
1113566278620
126769265734
1332c293c82b
141927819db2
15d5368c821
hex7f72333d8

34211050456 has 32 divisors (see below), whose sum is σ = 70016114880. Its totient is φ = 15541818400.

The previous prime is 34211050441. The next prime is 34211050459. The reversal of 34211050456 is 65405011243.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34211050459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52035 + ... + 266701.

It is an arithmetic number, because the mean of its divisors is an integer number (2188003590).

Almost surely, 234211050456 is an apocalyptic number.

It is an amenable number.

34211050456 is an abundant number, since it is smaller than the sum of its proper divisors (35805064424).

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

34211050456 is a wasteful number, since it uses less digits than its factorization.

34211050456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216495 (or 216491 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 34211050456 its reverse (65405011243), we get a palindrome (99616061699).

The spelling of 34211050456 in words is "thirty-four billion, two hundred eleven million, fifty thousand, four hundred fifty-six".

Divisors: 1 2 4 8 11 22 44 88 1811 3622 7244 14488 19921 39842 79684 159368 214667 429334 858668 1717336 2361337 4722674 9445348 18890696 388761937 777523874 1555047748 3110095496 4276381307 8552762614 17105525228 34211050456