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354451034 = 27149169919
BaseRepresentation
bin10101001000000…
…111111001011010
3220200221222102002
4111020013321122
51211214413114
655101041002
711532532640
oct2510077132
9820858362
10354451034
11172095343
129a856162
1358584152
1435109190
15211b77de
hex15207e5a

354451034 has 16 divisors (see below), whose sum is σ = 611712000. Its totient is φ = 150887184.

The previous prime is 354450997. The next prime is 354451043. The reversal of 354451034 is 430154453.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 354450988 and 354451006.

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, 82874 + ... + 87045.

It is an arithmetic number, because the mean of its divisors is an integer number (38232000).

Almost surely, 2354451034 is an apocalyptic number.

354451034 is a deficient number, since it is larger than the sum of its proper divisors (257260966).

354451034 is a wasteful number, since it uses less digits than its factorization.

354451034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170077.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 354451034 is about 18826.8700000823. The cubic root of 354451034 is about 707.7047043833.

The spelling of 354451034 in words is "three hundred fifty-four million, four hundred fifty-one thousand, thirty-four".

Divisors: 1 2 7 14 149 298 1043 2086 169919 339838 1189433 2378866 25317931 50635862 177225517 354451034