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1031314414 = 2131929193373
BaseRepresentation
bin111101011110001…
…001101111101110
32122212121012102011
4331132021233232
54103004030124
6250200351434
734362012364
oct7536115756
92585535364
101031314414
1148a171869
1224947557a
13135882520
149ad7d634
1560819994
hex3d789bee

1031314414 has 64 divisors (see below), whose sum is σ = 1828411200. Its totient is φ = 431972352.

The previous prime is 1031314393. The next prime is 1031314423. The reversal of 1031314414 is 4144131301.

It is a happy number.

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, 2764732 + ... + 2765104.

It is an arithmetic number, because the mean of its divisors is an integer number (28568925).

Almost surely, 21031314414 is an apocalyptic number.

1031314414 is a deficient number, since it is larger than the sum of its proper divisors (797096786).

1031314414 is a wasteful number, since it uses less digits than its factorization.

1031314414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1031314414 is about 32114.0843556219. The cubic root of 1031314414 is about 1010.3310400659.

Adding to 1031314414 its reverse (4144131301), we get a palindrome (5175445715).

The spelling of 1031314414 in words is "one billion, thirty-one million, three hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 13 19 26 29 38 58 193 247 373 377 386 494 551 746 754 1102 2509 3667 4849 5018 5597 7087 7163 7334 9698 10817 11194 14174 14326 21634 47671 71989 72761 92131 95342 106343 140621 143978 145522 184262 205523 212686 281242 411046 935857 1367791 1382459 1871714 2087681 2671799 2735582 2764918 4175362 5343598 17781283 27139853 35562566 39665939 54279706 79331878 515657207 1031314414