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61024661414 = 2671493056429
BaseRepresentation
bin111000110101010110…
…100110111110100110
312211111220122222221222
4320311112212332212
51444434303131124
644011230140342
74260151030523
oct706526467646
9184456588858
1061024661414
1123975915382
12b9b10516b2
1359a6b20412
142d4c9c014a
1518c26a625e
hexe355a6fa6

61024661414 has 16 divisors (see below), whose sum is σ = 93526758000. Its totient is φ = 29855188704.

The previous prime is 61024661407. The next prime is 61024661429. The reversal of 61024661414 is 41416642016.

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, 1508249 + ... + 1548180.

It is an arithmetic number, because the mean of its divisors is an integer number (5845422375).

Almost surely, 261024661414 is an apocalyptic number.

61024661414 is a deficient number, since it is larger than the sum of its proper divisors (32502096586).

61024661414 is a wasteful number, since it uses less digits than its factorization.

61024661414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056647.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 61024661414 in words is "sixty-one billion, twenty-four million, six hundred sixty-one thousand, four hundred fourteen".

Divisors: 1 2 67 134 149 298 9983 19966 3056429 6112858 204780743 409561486 455407921 910815842 30512330707 61024661414